70460908

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16889}}^1$

素因数の和:17049

約数の個数: 24

約数和(自身を含む): 141876000

約数和(自身を除く): 71415092

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 16889, 33778, 67556, 118223, 236446, 472892, 2516461, 5032922, 10065844, 17615227, 35230454, 70460908]

約数ペア:

[(1, 70460908), (2, 35230454), (4, 17615227), (7, 10065844), (14, 5032922), (28, 2516461), (149, 472892), (298, 236446), (596, 118223), (1043, 67556), (2086, 33778), (4172, 16889)]