76899460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18397}}^1$

素因数の和:18436

約数の個数: 48

約数和(自身を含む): 185451840

約数和(自身を除く): 108552380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 18397, 36794, 73588, 91985, 183970, 202367, 349543, 367940, 404734, 699086, 809468, 1011835, 1398172, 1747715, 2023670, 3495430, 3844973, 4047340, 6990860, 7689946, 15379892, 19224865, 38449730, 76899460]

約数ペア:

[(1, 76899460), (2, 38449730), (4, 19224865), (5, 15379892), (10, 7689946), (11, 6990860), (19, 4047340), (20, 3844973), (22, 3495430), (38, 2023670), (44, 1747715), (55, 1398172), (76, 1011835), (95, 809468), (110, 699086), (190, 404734), (209, 367940), (220, 349543), (380, 202367), (418, 183970), (836, 91985), (1045, 73588), (2090, 36794), (4180, 18397)]