85272488

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3533}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 183202560

約数和(自身を除く): 97930072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3448, 3533, 6034, 7066, 12068, 14132, 24136, 24731, 28264, 49462, 98924, 197848, 1522723, 3045446, 6090892, 10659061, 12181784, 21318122, 42636244, 85272488]

約数ペア:

[(1, 85272488), (2, 42636244), (4, 21318122), (7, 12181784), (8, 10659061), (14, 6090892), (28, 3045446), (56, 1522723), (431, 197848), (862, 98924), (1724, 49462), (3017, 28264), (3448, 24731), (3533, 24136), (6034, 14132), (7066, 12068)]