57618366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 130394880

約数和(自身を除く): 72776514

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 43, 78, 82, 86, 123, 129, 246, 258, 419, 533, 559, 838, 1066, 1118, 1257, 1599, 1677, 1763, 2514, 3198, 3354, 3526, 5289, 5447, 10578, 10894, 16341, 17179, 18017, 22919, 32682, 34358, 36034, 45838, 51537, 54051, 68757, 103074, 108102, 137514, 223327, 234221, 446654, 468442, 669981, 702663, 738697, 1339962, 1405326, 1477394, 2216091, 4432182, 9603061, 19206122, 28809183, 57618366]

約数ペア:

[(1, 57618366), (2, 28809183), (3, 19206122), (6, 9603061), (13, 4432182), (26, 2216091), (39, 1477394), (41, 1405326), (43, 1339962), (78, 738697), (82, 702663), (86, 669981), (123, 468442), (129, 446654), (246, 234221), (258, 223327), (419, 137514), (533, 108102), (559, 103074), (838, 68757), (1066, 54051), (1118, 51537), (1257, 45838), (1599, 36034), (1677, 34358), (1763, 32682), (2514, 22919), (3198, 18017), (3354, 17179), (3526, 16341), (5289, 10894), (5447, 10578)]