89290908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{354329}}^1$

素因数の和:354346

約数の個数: 36

約数和(自身を含む): 257952240

約数和(自身を除く): 168661332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 354329, 708658, 1062987, 1417316, 2125974, 2480303, 3188961, 4251948, 4960606, 6377922, 7440909, 9921212, 12755844, 14881818, 22322727, 29763636, 44645454, 89290908]

約数ペア:

[(1, 89290908), (2, 44645454), (3, 29763636), (4, 22322727), (6, 14881818), (7, 12755844), (9, 9921212), (12, 7440909), (14, 6377922), (18, 4960606), (21, 4251948), (28, 3188961), (36, 2480303), (42, 2125974), (63, 1417316), (84, 1062987), (126, 708658), (252, 354329)]