89983638

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 202954752

約数和(自身を除く): 112971114

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 786, 1179, 1231, 2358, 2462, 3693, 4061, 7386, 8122, 11079, 12183, 22158, 24366, 36549, 38161, 73098, 76322, 114483, 161261, 228966, 322522, 343449, 483783, 686898, 967566, 1451349, 2902698, 4999091, 9998182, 14997273, 29994546, 44991819, 89983638]

約数ペア:

[(1, 89983638), (2, 44991819), (3, 29994546), (6, 14997273), (9, 9998182), (18, 4999091), (31, 2902698), (62, 1451349), (93, 967566), (131, 686898), (186, 483783), (262, 343449), (279, 322522), (393, 228966), (558, 161261), (786, 114483), (1179, 76322), (1231, 73098), (2358, 38161), (2462, 36549), (3693, 24366), (4061, 22158), (7386, 12183), (8122, 11079)]