69601984

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{2659}}^1$

素因数の和:3080

約数の個数: 28

約数和(自身を含む): 138506200

約数和(自身を除く): 68904216

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1636, 2659, 3272, 5318, 6544, 10636, 13088, 21272, 26176, 42544, 85088, 170176, 1087531, 2175062, 4350124, 8700248, 17400496, 34800992, 69601984]

約数ペア:

[(1, 69601984), (2, 34800992), (4, 17400496), (8, 8700248), (16, 4350124), (32, 2175062), (64, 1087531), (409, 170176), (818, 85088), (1636, 42544), (2659, 26176), (3272, 21272), (5318, 13088), (6544, 10636)]