85565424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{254659}}^1$

素因数の和:254677

約数の個数: 40

約数和(自身を含む): 252622720

約数和(自身を除く): 167057296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 254659, 509318, 763977, 1018636, 1527954, 1782613, 2037272, 3055908, 3565226, 4074544, 5347839, 6111816, 7130452, 10695678, 12223632, 14260904, 21391356, 28521808, 42782712, 85565424]

約数ペア:

[(1, 85565424), (2, 42782712), (3, 28521808), (4, 21391356), (6, 14260904), (7, 12223632), (8, 10695678), (12, 7130452), (14, 6111816), (16, 5347839), (21, 4074544), (24, 3565226), (28, 3055908), (42, 2037272), (48, 1782613), (56, 1527954), (84, 1018636), (112, 763977), (168, 509318), (336, 254659)]