87841796

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{53173}}^1$

素因数の和:53243

約数の個数: 24

約数和(自身を含む): 178664640

約数和(自身を除く): 90822844

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 53173, 106346, 212692, 372211, 744422, 1488844, 3137207, 6274414, 12548828, 21960449, 43920898, 87841796]

約数ペア:

[(1, 87841796), (2, 43920898), (4, 21960449), (7, 12548828), (14, 6274414), (28, 3137207), (59, 1488844), (118, 744422), (236, 372211), (413, 212692), (826, 106346), (1652, 53173)]