68373844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3041}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 151272576

約数和(自身を除く): 82898732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3041, 3212, 5621, 6082, 11242, 12164, 21287, 22484, 33451, 42574, 66902, 85148, 133804, 221993, 234157, 443986, 468314, 887972, 936628, 1553951, 2441923, 3107902, 4883846, 6215804, 9767692, 17093461, 34186922, 68373844]

約数ペア:

[(1, 68373844), (2, 34186922), (4, 17093461), (7, 9767692), (11, 6215804), (14, 4883846), (22, 3107902), (28, 2441923), (44, 1553951), (73, 936628), (77, 887972), (146, 468314), (154, 443986), (292, 234157), (308, 221993), (511, 133804), (803, 85148), (1022, 66902), (1606, 42574), (2044, 33451), (3041, 22484), (3212, 21287), (5621, 12164), (6082, 11242)]