89406710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{10631}}^1$

素因数の和:10696

約数の個数: 24

約数和(自身を含む): 166688496

約数和(自身を除く): 77281786

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 10631, 21262, 53155, 106310, 308299, 616598, 1541495, 3082990, 8940671, 17881342, 44703355, 89406710]

約数ペア:

[(1, 89406710), (2, 44703355), (5, 17881342), (10, 8940671), (29, 3082990), (58, 1541495), (145, 616598), (290, 308299), (841, 106310), (1682, 53155), (4205, 21262), (8410, 10631)]