68407578

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{14561}}^1$

素因数の和:14604

約数の個数: 40

約数和(自身を含む): 158580180

約数和(自身を除く): 90172602

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 14561, 29122, 43683, 87366, 131049, 262098, 393147, 422269, 786294, 844538, 1179441, 1266807, 2358882, 2533614, 3800421, 7600842, 11401263, 22802526, 34203789, 68407578]

約数ペア:

[(1, 68407578), (2, 34203789), (3, 22802526), (6, 11401263), (9, 7600842), (18, 3800421), (27, 2533614), (29, 2358882), (54, 1266807), (58, 1179441), (81, 844538), (87, 786294), (162, 422269), (174, 393147), (261, 262098), (522, 131049), (783, 87366), (1566, 43683), (2349, 29122), (4698, 14561)]