78125526

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{62903}}^1$

素因数の和:62937

約数の個数: 32

約数和(自身を含む): 181163520

約数和(自身を除く): 103037994

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 62903, 125806, 188709, 377418, 566127, 1132254, 1446769, 1698381, 2893538, 3396762, 4340307, 8680614, 13020921, 26041842, 39062763, 78125526]

約数ペア:

[(1, 78125526), (2, 39062763), (3, 26041842), (6, 13020921), (9, 8680614), (18, 4340307), (23, 3396762), (27, 2893538), (46, 1698381), (54, 1446769), (69, 1132254), (138, 566127), (207, 377418), (414, 188709), (621, 125806), (1242, 62903)]