70376982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20983}}^1$

素因数の和:21044

約数の個数: 32

約数和(自身を含む): 155113728

約数和(自身を除く): 84736746

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 20983, 41966, 62949, 125898, 272779, 545558, 818337, 902269, 1636674, 1804538, 2706807, 5413614, 11729497, 23458994, 35188491, 70376982]

約数ペア:

[(1, 70376982), (2, 35188491), (3, 23458994), (6, 11729497), (13, 5413614), (26, 2706807), (39, 1804538), (43, 1636674), (78, 902269), (86, 818337), (129, 545558), (258, 272779), (559, 125898), (1118, 62949), (1677, 41966), (3354, 20983)]