61966718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{25841}}^1$

素因数の和:25963

約数の個数: 16

約数和(自身を含む): 102334320

約数和(自身を除く): 40367602

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 25841, 51682, 284251, 568502, 2816669, 5633338, 30983359, 61966718]

約数ペア:

[(1, 61966718), (2, 30983359), (11, 5633338), (22, 2816669), (109, 568502), (218, 284251), (1199, 51682), (2398, 25841)]