87589116

素因数分解:

$2^2\times 3^2\times {\mathrm{571}}^1\times {\mathrm{4261}}^1$

素因数の和:4842

約数の個数: 36

約数和(自身を含む): 221845624

約数和(自身を除く): 134256508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 571, 1142, 1713, 2284, 3426, 4261, 5139, 6852, 8522, 10278, 12783, 17044, 20556, 25566, 38349, 51132, 76698, 153396, 2433031, 4866062, 7299093, 9732124, 14598186, 21897279, 29196372, 43794558, 87589116]

約数ペア:

[(1, 87589116), (2, 43794558), (3, 29196372), (4, 21897279), (6, 14598186), (9, 9732124), (12, 7299093), (18, 4866062), (36, 2433031), (571, 153396), (1142, 76698), (1713, 51132), (2284, 38349), (3426, 25566), (4261, 20556), (5139, 17044), (6852, 12783), (8522, 10278)]