70732896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 212378544

約数和(自身を除く): 141645648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 157, 208, 228, 247, 304, 312, 314, 361, 416, 456, 471, 494, 608, 624, 628, 722, 741, 912, 942, 988, 1083, 1248, 1256, 1444, 1482, 1824, 1884, 1976, 2041, 2166, 2512, 2888, 2964, 2983, 3768, 3952, 4082, 4332, 4693, 5024, 5776, 5928, 5966, 6123, 7536, 7904, 8164, 8664, 8949, 9386, 11552, 11856, 11932, 12246, 14079, 15072, 16328, 17328, 17898, 18772, 23712, 23864, 24492, 28158, 32656, 34656, 35796, 37544, 38779, 47728, 48984, 56316, 56677, 65312, 71592, 75088, 77558, 95456, 97968, 112632, 113354, 116337, 143184, 150176, 155116, 170031, 195936, 225264, 226708, 232674, 286368, 310232, 340062, 450528, 453416, 465348, 620464, 680124, 736801, 906832, 930696, 1240928, 1360248, 1473602, 1813664, 1861392, 2210403, 2720496, 2947204, 3722784, 4420806, 5440992, 5894408, 8841612, 11788816, 17683224, 23577632, 35366448, 70732896]

約数ペア:

[(1, 70732896), (2, 35366448), (3, 23577632), (4, 17683224), (6, 11788816), (8, 8841612), (12, 5894408), (13, 5440992), (16, 4420806), (19, 3722784), (24, 2947204), (26, 2720496), (32, 2210403), (38, 1861392), (39, 1813664), (48, 1473602), (52, 1360248), (57, 1240928), (76, 930696), (78, 906832), (96, 736801), (104, 680124), (114, 620464), (152, 465348), (156, 453416), (157, 450528), (208, 340062), (228, 310232), (247, 286368), (304, 232674), (312, 226708), (314, 225264), (361, 195936), (416, 170031), (456, 155116), (471, 150176), (494, 143184), (608, 116337), (624, 113354), (628, 112632), (722, 97968), (741, 95456), (912, 77558), (942, 75088), (988, 71592), (1083, 65312), (1248, 56677), (1256, 56316), (1444, 48984), (1482, 47728), (1824, 38779), (1884, 37544), (1976, 35796), (2041, 34656), (2166, 32656), (2512, 28158), (2888, 24492), (2964, 23864), (2983, 23712), (3768, 18772), (3952, 17898), (4082, 17328), (4332, 16328), (4693, 15072), (5024, 14079), (5776, 12246), (5928, 11932), (5966, 11856), (6123, 11552), (7536, 9386), (7904, 8949), (8164, 8664)]