87563264

素因数分解:

$2^{10}\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:620

約数の個数: 44

約数和(自身を含む): 176271264

約数和(自身を除く): 88708000

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 256, 367, 466, 512, 734, 932, 1024, 1468, 1864, 2936, 3728, 5872, 7456, 11744, 14912, 23488, 29824, 46976, 59648, 85511, 93952, 119296, 171022, 187904, 238592, 342044, 375808, 684088, 1368176, 2736352, 5472704, 10945408, 21890816, 43781632, 87563264]

約数ペア:

[(1, 87563264), (2, 43781632), (4, 21890816), (8, 10945408), (16, 5472704), (32, 2736352), (64, 1368176), (128, 684088), (233, 375808), (256, 342044), (367, 238592), (466, 187904), (512, 171022), (734, 119296), (932, 93952), (1024, 85511), (1468, 59648), (1864, 46976), (2936, 29824), (3728, 23488), (5872, 14912), (7456, 11744)]