86745602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{5153}}^1$

素因数の和:5617

約数の個数: 16

約数和(自身を含む): 137302560

約数和(自身を除く): 50556958

約数列:

[1, 2, 19, 38, 443, 886, 5153, 8417, 10306, 16834, 97907, 195814, 2282779, 4565558, 43372801, 86745602]

約数ペア:

[(1, 86745602), (2, 43372801), (19, 4565558), (38, 2282779), (443, 195814), (886, 97907), (5153, 16834), (8417, 10306)]