66638752

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{71809}}^1$

素因数の和:71848

約数の個数: 24

約数和(自身を含む): 135720900

約数和(自身を除く): 69082148

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 71809, 143618, 287236, 574472, 1148944, 2082461, 2297888, 4164922, 8329844, 16659688, 33319376, 66638752]

約数ペア:

[(1, 66638752), (2, 33319376), (4, 16659688), (8, 8329844), (16, 4164922), (29, 2297888), (32, 2082461), (58, 1148944), (116, 574472), (232, 287236), (464, 143618), (928, 71809)]