85764670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1873}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 163262880

約数和(自身を除く): 77498210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 1205, 1873, 2410, 3746, 4579, 9158, 9365, 18730, 22895, 35587, 45790, 71174, 177935, 355870, 451393, 902786, 2256965, 4513930, 8576467, 17152934, 42882335, 85764670]

約数ペア:

[(1, 85764670), (2, 42882335), (5, 17152934), (10, 8576467), (19, 4513930), (38, 2256965), (95, 902786), (190, 451393), (241, 355870), (482, 177935), (1205, 71174), (1873, 45790), (2410, 35587), (3746, 22895), (4579, 18730), (9158, 9365)]