97878656

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 213269760

約数和(自身を除く): 115391104

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1451, 1984, 2108, 2176, 2902, 3968, 4216, 5804, 8432, 11608, 16864, 23216, 24667, 33728, 44981, 46432, 49334, 67456, 89962, 92864, 98668, 179924, 185728, 197336, 359848, 394672, 719696, 764677, 789344, 1439392, 1529354, 1578688, 2878784, 3058708, 3157376, 5757568, 6117416, 12234832, 24469664, 48939328, 97878656]

約数ペア:

[(1, 97878656), (2, 48939328), (4, 24469664), (8, 12234832), (16, 6117416), (17, 5757568), (31, 3157376), (32, 3058708), (34, 2878784), (62, 1578688), (64, 1529354), (68, 1439392), (124, 789344), (128, 764677), (136, 719696), (248, 394672), (272, 359848), (496, 197336), (527, 185728), (544, 179924), (992, 98668), (1054, 92864), (1088, 89962), (1451, 67456), (1984, 49334), (2108, 46432), (2176, 44981), (2902, 33728), (3968, 24667), (4216, 23216), (5804, 16864), (8432, 11608)]