65768178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 158625792

約数和(自身を除く): 92857614

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 103, 138, 161, 206, 309, 322, 483, 618, 661, 721, 966, 1322, 1442, 1983, 2163, 2369, 3966, 4326, 4627, 4738, 7107, 9254, 13881, 14214, 15203, 16583, 27762, 30406, 33166, 45609, 49749, 68083, 91218, 99498, 106421, 136166, 204249, 212842, 319263, 408498, 476581, 638526, 953162, 1429743, 1565909, 2859486, 3131818, 4697727, 9395454, 10961363, 21922726, 32884089, 65768178]

約数ペア:

[(1, 65768178), (2, 32884089), (3, 21922726), (6, 10961363), (7, 9395454), (14, 4697727), (21, 3131818), (23, 2859486), (42, 1565909), (46, 1429743), (69, 953162), (103, 638526), (138, 476581), (161, 408498), (206, 319263), (309, 212842), (322, 204249), (483, 136166), (618, 106421), (661, 99498), (721, 91218), (966, 68083), (1322, 49749), (1442, 45609), (1983, 33166), (2163, 30406), (2369, 27762), (3966, 16583), (4326, 15203), (4627, 14214), (4738, 13881), (7107, 9254)]