68817294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42013}}^1$

素因数の和:42041

約数の個数: 48

約数和(自身を含む): 183517152

約数和(自身を除く): 114699858

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, 42013, 84026, 126039, 252078, 294091, 378117, 546169, 588182, 756234, 882273, 1092338, 1638507, 1764546, 2646819, 3277014, 3823183, 4915521, 5293638, 7646366, 9831042, 11469549, 22939098, 34408647, 68817294]

約数ペア:

[(1, 68817294), (2, 34408647), (3, 22939098), (6, 11469549), (7, 9831042), (9, 7646366), (13, 5293638), (14, 4915521), (18, 3823183), (21, 3277014), (26, 2646819), (39, 1764546), (42, 1638507), (63, 1092338), (78, 882273), (91, 756234), (117, 588182), (126, 546169), (182, 378117), (234, 294091), (273, 252078), (546, 126039), (819, 84026), (1638, 42013)]