87868926

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{15901}}^1$

素因数の和:16216

約数の個数: 24

約数和(自身を含む): 191014824

約数和(自身を除く): 103145898

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 15901, 31802, 47703, 95406, 143109, 286218, 4881607, 9763214, 14644821, 29289642, 43934463, 87868926]

約数ペア:

[(1, 87868926), (2, 43934463), (3, 29289642), (6, 14644821), (9, 9763214), (18, 4881607), (307, 286218), (614, 143109), (921, 95406), (1842, 47703), (2763, 31802), (5526, 15901)]