68372836

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 150534720

約数和(自身を除く): 82161884

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 161, 196, 203, 322, 406, 523, 644, 667, 812, 1046, 1127, 1334, 1421, 2092, 2254, 2668, 2842, 3661, 4508, 4669, 5684, 7322, 9338, 12029, 14644, 15167, 18676, 24058, 25627, 30334, 32683, 48116, 51254, 60668, 65366, 84203, 102508, 106169, 130732, 168406, 212338, 336812, 348841, 424676, 589421, 697682, 743183, 1178842, 1395364, 1486366, 2357684, 2441887, 2972732, 4883774, 9767548, 17093209, 34186418, 68372836]

約数ペア:

[(1, 68372836), (2, 34186418), (4, 17093209), (7, 9767548), (14, 4883774), (23, 2972732), (28, 2441887), (29, 2357684), (46, 1486366), (49, 1395364), (58, 1178842), (92, 743183), (98, 697682), (116, 589421), (161, 424676), (196, 348841), (203, 336812), (322, 212338), (406, 168406), (523, 130732), (644, 106169), (667, 102508), (812, 84203), (1046, 65366), (1127, 60668), (1334, 51254), (1421, 48116), (2092, 32683), (2254, 30334), (2668, 25627), (2842, 24058), (3661, 18676), (4508, 15167), (4669, 14644), (5684, 12029), (7322, 9338)]