87038224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59779}}^1$

素因数の和:59807

約数の個数: 40

約数和(自身を含む): 207556160

約数和(自身を除く): 120517936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 59779, 119558, 239116, 418453, 478232, 777127, 836906, 956464, 1554254, 1673812, 3108508, 3347624, 5439889, 6217016, 6695248, 10879778, 12434032, 21759556, 43519112, 87038224]

約数ペア:

[(1, 87038224), (2, 43519112), (4, 21759556), (7, 12434032), (8, 10879778), (13, 6695248), (14, 6217016), (16, 5439889), (26, 3347624), (28, 3108508), (52, 1673812), (56, 1554254), (91, 956464), (104, 836906), (112, 777127), (182, 478232), (208, 418453), (364, 239116), (728, 119558), (1456, 59779)]