85663168

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43177}}^1$

素因数の和:43220

約数の個数: 28

約数和(自身を含む): 175475392

約数和(自身を除く): 89812224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 43177, 86354, 172708, 345416, 690832, 1338487, 1381664, 2676974, 2763328, 5353948, 10707896, 21415792, 42831584, 85663168]

約数ペア:

[(1, 85663168), (2, 42831584), (4, 21415792), (8, 10707896), (16, 5353948), (31, 2763328), (32, 2676974), (62, 1381664), (64, 1338487), (124, 690832), (248, 345416), (496, 172708), (992, 86354), (1984, 43177)]