64606806

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1213}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 153401040

約数和(自身を除く): 88794234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 269, 538, 807, 1213, 1614, 2421, 2426, 2959, 3639, 4842, 5918, 7278, 8877, 10917, 13343, 17754, 21834, 26631, 26686, 40029, 53262, 80058, 120087, 240174, 326297, 652594, 978891, 1957782, 2936673, 3589267, 5873346, 7178534, 10767801, 21535602, 32303403, 64606806]

約数ペア:

[(1, 64606806), (2, 32303403), (3, 21535602), (6, 10767801), (9, 7178534), (11, 5873346), (18, 3589267), (22, 2936673), (33, 1957782), (66, 978891), (99, 652594), (198, 326297), (269, 240174), (538, 120087), (807, 80058), (1213, 53262), (1614, 40029), (2421, 26686), (2426, 26631), (2959, 21834), (3639, 17754), (4842, 13343), (5918, 10917), (7278, 8877)]