64006828

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 118525680

約数和(自身を除く): 54518852

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 359, 718, 841, 1436, 1537, 1682, 3074, 3364, 6148, 10411, 19027, 20822, 38054, 41644, 44573, 76108, 89146, 178292, 301919, 551783, 603838, 1103566, 1207676, 2207132, 16001707, 32003414, 64006828]

約数ペア:

[(1, 64006828), (2, 32003414), (4, 16001707), (29, 2207132), (53, 1207676), (58, 1103566), (106, 603838), (116, 551783), (212, 301919), (359, 178292), (718, 89146), (841, 76108), (1436, 44573), (1537, 41644), (1682, 38054), (3074, 20822), (3364, 19027), (6148, 10411)]