87748804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{153407}}^1$

素因数の和:153435

約数の個数: 24

約数和(自身を含む): 180407808

約数和(自身を除く): 92659004

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 153407, 306814, 613628, 1687477, 1994291, 3374954, 3988582, 6749908, 7977164, 21937201, 43874402, 87748804]

約数ペア:

[(1, 87748804), (2, 43874402), (4, 21937201), (11, 7977164), (13, 6749908), (22, 3988582), (26, 3374954), (44, 1994291), (52, 1687477), (143, 613628), (286, 306814), (572, 153407)]