64767972

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{41201}}^1$

素因数の和:41339

約数の個数: 24

約数和(自身を含む): 152282592

約数和(自身を除く): 87514620

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 41201, 82402, 123603, 164804, 247206, 494412, 5397331, 10794662, 16191993, 21589324, 32383986, 64767972]

約数ペア:

[(1, 64767972), (2, 32383986), (3, 21589324), (4, 16191993), (6, 10794662), (12, 5397331), (131, 494412), (262, 247206), (393, 164804), (524, 123603), (786, 82402), (1572, 41201)]