65557584

素因数分解:

$2^4\times 3^2\times {\mathrm{455261}}^1$

素因数の和:455275

約数の個数: 30

約数和(自身を含む): 183470586

約数和(自身を除く): 117913002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 455261, 910522, 1365783, 1821044, 2731566, 3642088, 4097349, 5463132, 7284176, 8194698, 10926264, 16389396, 21852528, 32778792, 65557584]

約数ペア:

[(1, 65557584), (2, 32778792), (3, 21852528), (4, 16389396), (6, 10926264), (8, 8194698), (9, 7284176), (12, 5463132), (16, 4097349), (18, 3642088), (24, 2731566), (36, 1821044), (48, 1365783), (72, 910522), (144, 455261)]