86356788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2111}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 230866944

約数和(自身を除く): 144510156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 974, 1461, 1948, 2111, 2922, 3409, 4222, 5844, 6333, 6818, 8444, 10227, 12666, 13636, 14777, 20454, 25332, 29554, 40908, 44331, 59108, 88662, 177324, 1028057, 2056114, 3084171, 4112228, 6168342, 7196399, 12336684, 14392798, 21589197, 28785596, 43178394, 86356788]

約数ペア:

[(1, 86356788), (2, 43178394), (3, 28785596), (4, 21589197), (6, 14392798), (7, 12336684), (12, 7196399), (14, 6168342), (21, 4112228), (28, 3084171), (42, 2056114), (84, 1028057), (487, 177324), (974, 88662), (1461, 59108), (1948, 44331), (2111, 40908), (2922, 29554), (3409, 25332), (4222, 20454), (5844, 14777), (6333, 13636), (6818, 12666), (8444, 10227)]