90755968

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{19163}}^1$

素因数の和:19214

約数の個数: 32

約数和(自身を含む): 185699160

約数和(自身を除く): 94943192

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 19163, 38326, 76652, 153304, 306608, 613216, 709031, 1226432, 1418062, 2452864, 2836124, 5672248, 11344496, 22688992, 45377984, 90755968]

約数ペア:

[(1, 90755968), (2, 45377984), (4, 22688992), (8, 11344496), (16, 5672248), (32, 2836124), (37, 2452864), (64, 1418062), (74, 1226432), (128, 709031), (148, 613216), (296, 306608), (592, 153304), (1184, 76652), (2368, 38326), (4736, 19163)]