85627633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 110799360

約数和(自身を除く): 25171727

約数列:

[1, 7, 13, 29, 71, 91, 203, 377, 457, 497, 923, 2059, 2639, 3199, 5941, 6461, 13253, 14413, 26767, 32447, 41587, 92771, 172289, 187369, 227129, 421811, 940963, 1206023, 2952677, 6586741, 12232519, 85627633]

約数ペア:

[(1, 85627633), (7, 12232519), (13, 6586741), (29, 2952677), (71, 1206023), (91, 940963), (203, 421811), (377, 227129), (457, 187369), (497, 172289), (923, 92771), (2059, 41587), (2639, 32447), (3199, 26767), (5941, 14413), (6461, 13253)]