70192456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8461}}^1$

素因数の和:8545

約数の個数: 32

約数和(自身を含む): 141653880

約数和(自身を除く): 71461424

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 8461, 16922, 33844, 67688, 143837, 287674, 516121, 575348, 1032242, 1150696, 2064484, 4128968, 8774057, 17548114, 35096228, 70192456]

約数ペア:

[(1, 70192456), (2, 35096228), (4, 17548114), (8, 8774057), (17, 4128968), (34, 2064484), (61, 1150696), (68, 1032242), (122, 575348), (136, 516121), (244, 287674), (488, 143837), (1037, 67688), (2074, 33844), (4148, 16922), (8296, 8461)]