85898512

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3209}}^1$

素因数の和:3463

約数の個数: 40

約数和(自身を含む): 191059200

約数和(自身を除く): 105160688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 3209, 3346, 3824, 6418, 6692, 12836, 13384, 22463, 25672, 26768, 44926, 51344, 89852, 179704, 359408, 766951, 1533902, 3067804, 5368657, 6135608, 10737314, 12271216, 21474628, 42949256, 85898512]

約数ペア:

[(1, 85898512), (2, 42949256), (4, 21474628), (7, 12271216), (8, 10737314), (14, 6135608), (16, 5368657), (28, 3067804), (56, 1533902), (112, 766951), (239, 359408), (478, 179704), (956, 89852), (1673, 51344), (1912, 44926), (3209, 26768), (3346, 25672), (3824, 22463), (6418, 13384), (6692, 12836)]