70828238

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 124513200

約数和(自身を除く): 53684962

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 169, 247, 269, 338, 494, 533, 538, 779, 1066, 1558, 3211, 3497, 5111, 6422, 6929, 6994, 10127, 10222, 11029, 13858, 20254, 22058, 45461, 66443, 90922, 131651, 132886, 143377, 209551, 263302, 286754, 419102, 863759, 1727518, 1863901, 2724163, 3727802, 5448326, 35414119, 70828238]

約数ペア:

[(1, 70828238), (2, 35414119), (13, 5448326), (19, 3727802), (26, 2724163), (38, 1863901), (41, 1727518), (82, 863759), (169, 419102), (247, 286754), (269, 263302), (338, 209551), (494, 143377), (533, 132886), (538, 131651), (779, 90922), (1066, 66443), (1558, 45461), (3211, 22058), (3497, 20254), (5111, 13858), (6422, 11029), (6929, 10222), (6994, 10127)]