78146652

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{563}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 187608960

約数和(自身を除く): 109462308

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 269, 516, 538, 563, 807, 1076, 1126, 1614, 1689, 2252, 3228, 3378, 6756, 11567, 23134, 24209, 34701, 46268, 48418, 69402, 72627, 96836, 138804, 145254, 151447, 290508, 302894, 454341, 605788, 908682, 1817364, 6512221, 13024442, 19536663, 26048884, 39073326, 78146652]

約数ペア:

[(1, 78146652), (2, 39073326), (3, 26048884), (4, 19536663), (6, 13024442), (12, 6512221), (43, 1817364), (86, 908682), (129, 605788), (172, 454341), (258, 302894), (269, 290508), (516, 151447), (538, 145254), (563, 138804), (807, 96836), (1076, 72627), (1126, 69402), (1614, 48418), (1689, 46268), (2252, 34701), (3228, 24209), (3378, 23134), (6756, 11567)]