26392626

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 64081836

約数和(自身を除く): 37689210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 61, 78, 86, 117, 122, 129, 183, 234, 258, 366, 387, 549, 559, 774, 793, 1098, 1118, 1586, 1677, 1849, 2379, 2623, 3354, 3698, 4758, 5031, 5246, 5547, 7137, 7869, 10062, 11094, 14274, 15738, 16641, 23607, 24037, 33282, 34099, 47214, 48074, 68198, 72111, 102297, 112789, 144222, 204594, 216333, 225578, 306891, 338367, 432666, 613782, 676734, 1015101, 1466257, 2030202, 2932514, 4398771, 8797542, 13196313, 26392626]

約数ペア:

[(1, 26392626), (2, 13196313), (3, 8797542), (6, 4398771), (9, 2932514), (13, 2030202), (18, 1466257), (26, 1015101), (39, 676734), (43, 613782), (61, 432666), (78, 338367), (86, 306891), (117, 225578), (122, 216333), (129, 204594), (183, 144222), (234, 112789), (258, 102297), (366, 72111), (387, 68198), (549, 48074), (559, 47214), (774, 34099), (793, 33282), (1098, 24037), (1118, 23607), (1586, 16641), (1677, 15738), (1849, 14274), (2379, 11094), (2623, 10062), (3354, 7869), (3698, 7137), (4758, 5547), (5031, 5246)]