74453184

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 168

約数和(自身を含む): 235023152

約数和(自身を除く): 160569968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 144, 156, 163, 183, 192, 208, 234, 244, 288, 312, 326, 366, 416, 468, 488, 489, 549, 576, 624, 652, 732, 793, 832, 936, 976, 978, 1098, 1248, 1304, 1464, 1467, 1586, 1872, 1952, 1956, 2119, 2196, 2379, 2496, 2608, 2928, 2934, 3172, 3744, 3904, 3912, 4238, 4392, 4758, 5216, 5856, 5868, 6344, 6357, 7137, 7488, 7824, 8476, 8784, 9516, 9943, 10432, 11712, 11736, 12688, 12714, 14274, 15648, 16952, 17568, 19032, 19071, 19886, 23472, 25376, 25428, 28548, 29829, 31296, 33904, 35136, 38064, 38142, 39772, 46944, 50752, 50856, 57096, 59658, 67808, 76128, 76284, 79544, 89487, 93888, 101712, 114192, 119316, 129259, 135616, 152256, 152568, 159088, 178974, 203424, 228384, 238632, 258518, 305136, 318176, 357948, 387777, 406848, 456768, 477264, 517036, 610272, 636352, 715896, 775554, 954528, 1034072, 1163331, 1220544, 1431792, 1551108, 1909056, 2068144, 2326662, 2863584, 3102216, 4136288, 4653324, 5727168, 6204432, 8272576, 9306648, 12408864, 18613296, 24817728, 37226592, 74453184]

約数ペア:

[(1, 74453184), (2, 37226592), (3, 24817728), (4, 18613296), (6, 12408864), (8, 9306648), (9, 8272576), (12, 6204432), (13, 5727168), (16, 4653324), (18, 4136288), (24, 3102216), (26, 2863584), (32, 2326662), (36, 2068144), (39, 1909056), (48, 1551108), (52, 1431792), (61, 1220544), (64, 1163331), (72, 1034072), (78, 954528), (96, 775554), (104, 715896), (117, 636352), (122, 610272), (144, 517036), (156, 477264), (163, 456768), (183, 406848), (192, 387777), (208, 357948), (234, 318176), (244, 305136), (288, 258518), (312, 238632), (326, 228384), (366, 203424), (416, 178974), (468, 159088), (488, 152568), (489, 152256), (549, 135616), (576, 129259), (624, 119316), (652, 114192), (732, 101712), (793, 93888), (832, 89487), (936, 79544), (976, 76284), (978, 76128), (1098, 67808), (1248, 59658), (1304, 57096), (1464, 50856), (1467, 50752), (1586, 46944), (1872, 39772), (1952, 38142), (1956, 38064), (2119, 35136), (2196, 33904), (2379, 31296), (2496, 29829), (2608, 28548), (2928, 25428), (2934, 25376), (3172, 23472), (3744, 19886), (3904, 19071), (3912, 19032), (4238, 17568), (4392, 16952), (4758, 15648), (5216, 14274), (5856, 12714), (5868, 12688), (6344, 11736), (6357, 11712), (7137, 10432), (7488, 9943), (7824, 9516), (8476, 8784)]