87555924

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^2\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 232561280

約数和(自身を除く): 145005356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 367, 423, 564, 734, 846, 1101, 1269, 1468, 1692, 2202, 2209, 2538, 3303, 4404, 4418, 5076, 6606, 6627, 8836, 9909, 13212, 13254, 17249, 19818, 19881, 26508, 34498, 39636, 39762, 51747, 59643, 68996, 79524, 103494, 119286, 155241, 206988, 238572, 310482, 465723, 620964, 810703, 931446, 1621406, 1862892, 2432109, 3242812, 4864218, 7296327, 9728436, 14592654, 21888981, 29185308, 43777962, 87555924]

約数ペア:

[(1, 87555924), (2, 43777962), (3, 29185308), (4, 21888981), (6, 14592654), (9, 9728436), (12, 7296327), (18, 4864218), (27, 3242812), (36, 2432109), (47, 1862892), (54, 1621406), (94, 931446), (108, 810703), (141, 620964), (188, 465723), (282, 310482), (367, 238572), (423, 206988), (564, 155241), (734, 119286), (846, 103494), (1101, 79524), (1269, 68996), (1468, 59643), (1692, 51747), (2202, 39762), (2209, 39636), (2538, 34498), (3303, 26508), (4404, 19881), (4418, 19818), (5076, 17249), (6606, 13254), (6627, 13212), (8836, 9909)]