68620734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41893}}^1$

素因数の和:41921

約数の個数: 48

約数和(自身を含む): 182992992

約数和(自身を除く): 114372258

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 41893, 83786, 125679, 251358, 293251, 377037, 544609, 586502, 754074, 879753, 1089218, 1633827, 1759506, 2639259, 3267654, 3812263, 4901481, 5278518, 7624526, 9802962, 11436789, 22873578, 34310367, 68620734]

約数ペア:

[(1, 68620734), (2, 34310367), (3, 22873578), (6, 11436789), (7, 9802962), (9, 7624526), (13, 5278518), (14, 4901481), (18, 3812263), (21, 3267654), (26, 2639259), (39, 1759506), (42, 1633827), (63, 1089218), (78, 879753), (91, 754074), (117, 586502), (126, 544609), (182, 377037), (234, 293251), (273, 251358), (546, 125679), (819, 83786), (1638, 41893)]