89398854

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 201636864

約数和(自身を除く): 112238010

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 786, 1179, 1223, 2358, 2446, 3669, 4061, 7338, 8122, 11007, 12183, 22014, 24366, 36549, 37913, 73098, 75826, 113739, 160213, 227478, 320426, 341217, 480639, 682434, 961278, 1441917, 2883834, 4966603, 9933206, 14899809, 29799618, 44699427, 89398854]

約数ペア:

[(1, 89398854), (2, 44699427), (3, 29799618), (6, 14899809), (9, 9933206), (18, 4966603), (31, 2883834), (62, 1441917), (93, 961278), (131, 682434), (186, 480639), (262, 341217), (279, 320426), (393, 227478), (558, 160213), (786, 113739), (1179, 75826), (1223, 73098), (2358, 37913), (2446, 36549), (3669, 24366), (4061, 22014), (7338, 12183), (8122, 11007)]