97637672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 207498240

約数和(自身を除く): 109860568

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 157, 191, 296, 314, 382, 407, 628, 764, 814, 1256, 1528, 1628, 1727, 2101, 3256, 3454, 4202, 5809, 6908, 7067, 8404, 11618, 13816, 14134, 16808, 23236, 28268, 29987, 46472, 56536, 59974, 63899, 77737, 119948, 127798, 155474, 239896, 255596, 310948, 329857, 511192, 621896, 659714, 1109519, 1319428, 2219038, 2638856, 4438076, 8876152, 12204709, 24409418, 48818836, 97637672]

約数ペア:

[(1, 97637672), (2, 48818836), (4, 24409418), (8, 12204709), (11, 8876152), (22, 4438076), (37, 2638856), (44, 2219038), (74, 1319428), (88, 1109519), (148, 659714), (157, 621896), (191, 511192), (296, 329857), (314, 310948), (382, 255596), (407, 239896), (628, 155474), (764, 127798), (814, 119948), (1256, 77737), (1528, 63899), (1628, 59974), (1727, 56536), (2101, 46472), (3256, 29987), (3454, 28268), (4202, 23236), (5809, 16808), (6908, 14134), (7067, 13816), (8404, 11618)]