72169344

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 230193600

約数和(自身を除く): 158024256

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, 79, 96, 104, 117, 122, 128, 144, 156, 158, 183, 192, 208, 234, 237, 244, 288, 312, 316, 366, 384, 416, 468, 474, 488, 549, 576, 624, 632, 711, 732, 793, 832, 936, 948, 976, 1027, 1098, 1152, 1248, 1264, 1422, 1464, 1586, 1664, 1872, 1896, 1952, 2054, 2196, 2379, 2496, 2528, 2844, 2928, 3081, 3172, 3744, 3792, 3904, 4108, 4392, 4758, 4819, 4992, 5056, 5688, 5856, 6162, 6344, 7137, 7488, 7584, 7808, 8216, 8784, 9243, 9516, 9638, 10112, 11376, 11712, 12324, 12688, 14274, 14457, 14976, 15168, 16432, 17568, 18486, 19032, 19276, 22752, 23424, 24648, 25376, 28548, 28914, 30336, 32864, 35136, 36972, 38064, 38552, 43371, 45504, 49296, 50752, 57096, 57828, 62647, 65728, 70272, 73944, 76128, 77104, 86742, 91008, 98592, 101504, 114192, 115656, 125294, 131456, 147888, 152256, 154208, 173484, 187941, 197184, 228384, 231312, 250588, 295776, 304512, 308416, 346968, 375882, 394368, 456768, 462624, 501176, 563823, 591552, 616832, 693936, 751764, 913536, 925248, 1002352, 1127646, 1183104, 1387872, 1503528, 1850496, 2004704, 2255292, 2775744, 3007056, 4009408, 4510584, 5551488, 6014112, 8018816, 9021168, 12028224, 18042336, 24056448, 36084672, 72169344]

約数ペア:

[(1, 72169344), (2, 36084672), (3, 24056448), (4, 18042336), (6, 12028224), (8, 9021168), (9, 8018816), (12, 6014112), (13, 5551488), (16, 4510584), (18, 4009408), (24, 3007056), (26, 2775744), (32, 2255292), (36, 2004704), (39, 1850496), (48, 1503528), (52, 1387872), (61, 1183104), (64, 1127646), (72, 1002352), (78, 925248), (79, 913536), (96, 751764), (104, 693936), (117, 616832), (122, 591552), (128, 563823), (144, 501176), (156, 462624), (158, 456768), (183, 394368), (192, 375882), (208, 346968), (234, 308416), (237, 304512), (244, 295776), (288, 250588), (312, 231312), (316, 228384), (366, 197184), (384, 187941), (416, 173484), (468, 154208), (474, 152256), (488, 147888), (549, 131456), (576, 125294), (624, 115656), (632, 114192), (711, 101504), (732, 98592), (793, 91008), (832, 86742), (936, 77104), (948, 76128), (976, 73944), (1027, 70272), (1098, 65728), (1152, 62647), (1248, 57828), (1264, 57096), (1422, 50752), (1464, 49296), (1586, 45504), (1664, 43371), (1872, 38552), (1896, 38064), (1952, 36972), (2054, 35136), (2196, 32864), (2379, 30336), (2496, 28914), (2528, 28548), (2844, 25376), (2928, 24648), (3081, 23424), (3172, 22752), (3744, 19276), (3792, 19032), (3904, 18486), (4108, 17568), (4392, 16432), (4758, 15168), (4819, 14976), (4992, 14457), (5056, 14274), (5688, 12688), (5856, 12324), (6162, 11712), (6344, 11376), (7137, 10112), (7488, 9638), (7584, 9516), (7808, 9243), (8216, 8784)]