69994626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 158336640

約数和(自身を除く): 88342014

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 43, 78, 82, 86, 123, 129, 246, 258, 509, 533, 559, 1018, 1066, 1118, 1527, 1599, 1677, 1763, 3054, 3198, 3354, 3526, 5289, 6617, 10578, 13234, 19851, 20869, 21887, 22919, 39702, 41738, 43774, 45838, 62607, 65661, 68757, 125214, 131322, 137514, 271297, 284531, 542594, 569062, 813891, 853593, 897367, 1627782, 1707186, 1794734, 2692101, 5384202, 11665771, 23331542, 34997313, 69994626]

約数ペア:

[(1, 69994626), (2, 34997313), (3, 23331542), (6, 11665771), (13, 5384202), (26, 2692101), (39, 1794734), (41, 1707186), (43, 1627782), (78, 897367), (82, 853593), (86, 813891), (123, 569062), (129, 542594), (246, 284531), (258, 271297), (509, 137514), (533, 131322), (559, 125214), (1018, 68757), (1066, 65661), (1118, 62607), (1527, 45838), (1599, 43774), (1677, 41738), (1763, 39702), (3054, 22919), (3198, 21887), (3354, 20869), (3526, 19851), (5289, 13234), (6617, 10578)]