69428736

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 240

約数和(自身を含む): 230870640

約数和(自身を除く): 161441904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 61, 64, 72, 76, 78, 96, 104, 114, 117, 122, 128, 144, 152, 156, 171, 183, 192, 208, 228, 234, 244, 247, 256, 288, 304, 312, 342, 366, 384, 416, 456, 468, 488, 494, 512, 549, 576, 608, 624, 684, 732, 741, 768, 793, 832, 912, 936, 976, 988, 1098, 1152, 1159, 1216, 1248, 1368, 1464, 1482, 1536, 1586, 1664, 1824, 1872, 1952, 1976, 2196, 2223, 2304, 2318, 2379, 2432, 2496, 2736, 2928, 2964, 3172, 3328, 3477, 3648, 3744, 3904, 3952, 4392, 4446, 4608, 4636, 4758, 4864, 4992, 5472, 5856, 5928, 6344, 6656, 6954, 7137, 7296, 7488, 7808, 7904, 8784, 8892, 9272, 9516, 9728, 9984, 10431, 10944, 11712, 11856, 12688, 13908, 14274, 14592, 14976, 15067, 15616, 15808, 17568, 17784, 18544, 19032, 19968, 20862, 21888, 23424, 23712, 25376, 27816, 28548, 29184, 29952, 30134, 31232, 31616, 35136, 35568, 37088, 38064, 41724, 43776, 45201, 46848, 47424, 50752, 55632, 57096, 59904, 60268, 63232, 70272, 71136, 74176, 76128, 83448, 87552, 90402, 93696, 94848, 101504, 111264, 114192, 120536, 126464, 135603, 140544, 142272, 148352, 152256, 166896, 180804, 189696, 203008, 222528, 228384, 241072, 271206, 281088, 284544, 296704, 304512, 333792, 361608, 379392, 406016, 445056, 456768, 482144, 542412, 569088, 593408, 609024, 667584, 723216, 890112, 913536, 964288, 1084824, 1138176, 1218048, 1335168, 1446432, 1780224, 1827072, 1928576, 2169648, 2670336, 2892864, 3654144, 3857152, 4339296, 5340672, 5785728, 7714304, 8678592, 11571456, 17357184, 23142912, 34714368, 69428736]

約数ペア:

[(1, 69428736), (2, 34714368), (3, 23142912), (4, 17357184), (6, 11571456), (8, 8678592), (9, 7714304), (12, 5785728), (13, 5340672), (16, 4339296), (18, 3857152), (19, 3654144), (24, 2892864), (26, 2670336), (32, 2169648), (36, 1928576), (38, 1827072), (39, 1780224), (48, 1446432), (52, 1335168), (57, 1218048), (61, 1138176), (64, 1084824), (72, 964288), (76, 913536), (78, 890112), (96, 723216), (104, 667584), (114, 609024), (117, 593408), (122, 569088), (128, 542412), (144, 482144), (152, 456768), (156, 445056), (171, 406016), (183, 379392), (192, 361608), (208, 333792), (228, 304512), (234, 296704), (244, 284544), (247, 281088), (256, 271206), (288, 241072), (304, 228384), (312, 222528), (342, 203008), (366, 189696), (384, 180804), (416, 166896), (456, 152256), (468, 148352), (488, 142272), (494, 140544), (512, 135603), (549, 126464), (576, 120536), (608, 114192), (624, 111264), (684, 101504), (732, 94848), (741, 93696), (768, 90402), (793, 87552), (832, 83448), (912, 76128), (936, 74176), (976, 71136), (988, 70272), (1098, 63232), (1152, 60268), (1159, 59904), (1216, 57096), (1248, 55632), (1368, 50752), (1464, 47424), (1482, 46848), (1536, 45201), (1586, 43776), (1664, 41724), (1824, 38064), (1872, 37088), (1952, 35568), (1976, 35136), (2196, 31616), (2223, 31232), (2304, 30134), (2318, 29952), (2379, 29184), (2432, 28548), (2496, 27816), (2736, 25376), (2928, 23712), (2964, 23424), (3172, 21888), (3328, 20862), (3477, 19968), (3648, 19032), (3744, 18544), (3904, 17784), (3952, 17568), (4392, 15808), (4446, 15616), (4608, 15067), (4636, 14976), (4758, 14592), (4864, 14274), (4992, 13908), (5472, 12688), (5856, 11856), (5928, 11712), (6344, 10944), (6656, 10431), (6954, 9984), (7137, 9728), (7296, 9516), (7488, 9272), (7808, 8892), (7904, 8784)]