70781724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151243}}^1$

素因数の和:151266

約数の個数: 36

約数和(自身を含む): 192684856

約数和(自身を除く): 121903132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 151243, 302486, 453729, 604972, 907458, 1361187, 1814916, 1966159, 2722374, 3932318, 5444748, 5898477, 7864636, 11796954, 17695431, 23593908, 35390862, 70781724]

約数ペア:

[(1, 70781724), (2, 35390862), (3, 23593908), (4, 17695431), (6, 11796954), (9, 7864636), (12, 5898477), (13, 5444748), (18, 3932318), (26, 2722374), (36, 1966159), (39, 1814916), (52, 1361187), (78, 907458), (117, 604972), (156, 453729), (234, 302486), (468, 151243)]