79903968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 224259840

約数和(自身を除く): 144355872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 71, 76, 96, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 608, 617, 852, 912, 1136, 1234, 1349, 1704, 1824, 1851, 2272, 2468, 2698, 3408, 3702, 4047, 4936, 5396, 6816, 7404, 8094, 9872, 10792, 11723, 14808, 16188, 19744, 21584, 23446, 29616, 32376, 35169, 43168, 43807, 46892, 59232, 64752, 70338, 87614, 93784, 129504, 131421, 140676, 175228, 187568, 262842, 281352, 350456, 375136, 525684, 562704, 700912, 832333, 1051368, 1125408, 1401824, 1664666, 2102736, 2496999, 3329332, 4205472, 4993998, 6658664, 9987996, 13317328, 19975992, 26634656, 39951984, 79903968]

約数ペア:

[(1, 79903968), (2, 39951984), (3, 26634656), (4, 19975992), (6, 13317328), (8, 9987996), (12, 6658664), (16, 4993998), (19, 4205472), (24, 3329332), (32, 2496999), (38, 2102736), (48, 1664666), (57, 1401824), (71, 1125408), (76, 1051368), (96, 832333), (114, 700912), (142, 562704), (152, 525684), (213, 375136), (228, 350456), (284, 281352), (304, 262842), (426, 187568), (456, 175228), (568, 140676), (608, 131421), (617, 129504), (852, 93784), (912, 87614), (1136, 70338), (1234, 64752), (1349, 59232), (1704, 46892), (1824, 43807), (1851, 43168), (2272, 35169), (2468, 32376), (2698, 29616), (3408, 23446), (3702, 21584), (4047, 19744), (4936, 16188), (5396, 14808), (6816, 11723), (7404, 10792), (8094, 9872)]