68034928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11279}}^1$

素因数の和:11329

約数の個数: 40

約数和(自身を含む): 146865600

約数和(自身を除く): 78830672

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 11279, 22558, 45116, 90232, 146627, 180464, 293254, 327091, 586508, 654182, 1173016, 1308364, 2346032, 2616728, 4252183, 5233456, 8504366, 17008732, 34017464, 68034928]

約数ペア:

[(1, 68034928), (2, 34017464), (4, 17008732), (8, 8504366), (13, 5233456), (16, 4252183), (26, 2616728), (29, 2346032), (52, 1308364), (58, 1173016), (104, 654182), (116, 586508), (208, 327091), (232, 293254), (377, 180464), (464, 146627), (754, 90232), (1508, 45116), (3016, 22558), (6032, 11279)]