64971584

素因数分解:

$2^6\times {\mathrm{233}}^1\times {\mathrm{4357}}^1$

素因数の和:4602

約数の個数: 28

約数和(自身を含む): 129511044

約数和(自身を除く): 64539460

約数列:

[1, 2, 4, 8, 16, 32, 64, 233, 466, 932, 1864, 3728, 4357, 7456, 8714, 14912, 17428, 34856, 69712, 139424, 278848, 1015181, 2030362, 4060724, 8121448, 16242896, 32485792, 64971584]

約数ペア:

[(1, 64971584), (2, 32485792), (4, 16242896), (8, 8121448), (16, 4060724), (32, 2030362), (64, 1015181), (233, 278848), (466, 139424), (932, 69712), (1864, 34856), (3728, 17428), (4357, 14912), (7456, 8714)]