90879124

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 194660928

約数和(自身を除く): 103781804

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 49, 82, 86, 98, 164, 172, 196, 263, 287, 301, 526, 574, 602, 1052, 1148, 1204, 1763, 1841, 2009, 2107, 3526, 3682, 4018, 4214, 7052, 7364, 8036, 8428, 10783, 11309, 12341, 12887, 21566, 22618, 24682, 25774, 43132, 45236, 49364, 51548, 75481, 79163, 86387, 150962, 158326, 172774, 301924, 316652, 345548, 463669, 528367, 554141, 927338, 1056734, 1108282, 1854676, 2113468, 2216564, 3245683, 6491366, 12982732, 22719781, 45439562, 90879124]

約数ペア:

[(1, 90879124), (2, 45439562), (4, 22719781), (7, 12982732), (14, 6491366), (28, 3245683), (41, 2216564), (43, 2113468), (49, 1854676), (82, 1108282), (86, 1056734), (98, 927338), (164, 554141), (172, 528367), (196, 463669), (263, 345548), (287, 316652), (301, 301924), (526, 172774), (574, 158326), (602, 150962), (1052, 86387), (1148, 79163), (1204, 75481), (1763, 51548), (1841, 49364), (2009, 45236), (2107, 43132), (3526, 25774), (3682, 24682), (4018, 22618), (4214, 21566), (7052, 12887), (7364, 12341), (8036, 11309), (8428, 10783)]