68056684

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 120496320

約数和(自身を除く): 52439636

約数列:

[1, 2, 4, 239, 257, 277, 478, 514, 554, 956, 1028, 1108, 61423, 66203, 71189, 122846, 132406, 142378, 245692, 264812, 284756, 17014171, 34028342, 68056684]

約数ペア:

[(1, 68056684), (2, 34028342), (4, 17014171), (239, 284756), (257, 264812), (277, 245692), (478, 142378), (514, 132406), (554, 122846), (956, 71189), (1028, 66203), (1108, 61423)]