74509617

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5807}}^1$

素因数の和:5877

約数の個数: 32

約数和(自身を含む): 124895232

約数和(自身を除く): 50385615

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 5807, 12831, 17421, 40649, 75491, 121947, 226473, 272929, 528437, 818787, 1585311, 1910503, 3548077, 5731509, 10644231, 24836539, 74509617]

約数ペア:

[(1, 74509617), (3, 24836539), (7, 10644231), (13, 5731509), (21, 3548077), (39, 1910503), (47, 1585311), (91, 818787), (141, 528437), (273, 272929), (329, 226473), (611, 121947), (987, 75491), (1833, 40649), (4277, 17421), (5807, 12831)]