72990522

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8573}}^1$

素因数の和:8635

約数の個数: 48

約数和(自身を含む): 176555808

約数和(自身を除く): 103565286

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 8573, 17146, 25719, 51438, 77157, 94303, 154314, 188606, 282909, 368639, 565818, 737278, 848727, 1105917, 1697454, 2211834, 3317751, 4055029, 6635502, 8110058, 12165087, 24330174, 36495261, 72990522]

約数ペア:

[(1, 72990522), (2, 36495261), (3, 24330174), (6, 12165087), (9, 8110058), (11, 6635502), (18, 4055029), (22, 3317751), (33, 2211834), (43, 1697454), (66, 1105917), (86, 848727), (99, 737278), (129, 565818), (198, 368639), (258, 282909), (387, 188606), (473, 154314), (774, 94303), (946, 77157), (1419, 51438), (2838, 25719), (4257, 17146), (8514, 8573)]