12305756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 24093216

約数和(自身を除く): 11787460

約数列:

[1, 2, 4, 17, 34, 37, 67, 68, 73, 74, 134, 146, 148, 268, 292, 629, 1139, 1241, 1258, 2278, 2479, 2482, 2516, 2701, 4556, 4891, 4958, 4964, 5402, 9782, 9916, 10804, 19564, 42143, 45917, 83147, 84286, 91834, 166294, 168572, 180967, 183668, 332588, 361934, 723868, 3076439, 6152878, 12305756]

約数ペア:

[(1, 12305756), (2, 6152878), (4, 3076439), (17, 723868), (34, 361934), (37, 332588), (67, 183668), (68, 180967), (73, 168572), (74, 166294), (134, 91834), (146, 84286), (148, 83147), (268, 45917), (292, 42143), (629, 19564), (1139, 10804), (1241, 9916), (1258, 9782), (2278, 5402), (2479, 4964), (2482, 4958), (2516, 4891), (2701, 4556)]