90867856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9029}}^1$

素因数の和:9091

約数の個数: 40

約数和(自身を含む): 191472120

約数和(自身を除く): 100604264

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 9029, 10064, 18058, 36116, 72232, 144464, 153493, 306986, 334073, 613972, 668146, 1227944, 1336292, 2455888, 2672584, 5345168, 5679241, 11358482, 22716964, 45433928, 90867856]

約数ペア:

[(1, 90867856), (2, 45433928), (4, 22716964), (8, 11358482), (16, 5679241), (17, 5345168), (34, 2672584), (37, 2455888), (68, 1336292), (74, 1227944), (136, 668146), (148, 613972), (272, 334073), (296, 306986), (592, 153493), (629, 144464), (1258, 72232), (2516, 36116), (5032, 18058), (9029, 10064)]