66014468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 134310960

約数和(自身を除く): 68296492

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 884, 901, 1378, 1409, 1802, 2756, 2818, 3604, 5636, 11713, 18317, 23426, 23953, 36634, 46852, 47906, 73268, 74677, 95812, 149354, 298708, 311389, 622778, 970801, 1245556, 1269509, 1941602, 2539018, 3883204, 5078036, 16503617, 33007234, 66014468]

約数ペア:

[(1, 66014468), (2, 33007234), (4, 16503617), (13, 5078036), (17, 3883204), (26, 2539018), (34, 1941602), (52, 1269509), (53, 1245556), (68, 970801), (106, 622778), (212, 311389), (221, 298708), (442, 149354), (689, 95812), (884, 74677), (901, 73268), (1378, 47906), (1409, 46852), (1802, 36634), (2756, 23953), (2818, 23426), (3604, 18317), (5636, 11713)]