61705988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4751}}^1$

素因数の和:4963

約数の個数: 24

約数和(自身を含む): 114960384

約数和(自身を除く): 53254396

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 4751, 6494, 9502, 12988, 19004, 80767, 161534, 323068, 907441, 1814882, 3629764, 15426497, 30852994, 61705988]

約数ペア:

[(1, 61705988), (2, 30852994), (4, 15426497), (17, 3629764), (34, 1814882), (68, 907441), (191, 323068), (382, 161534), (764, 80767), (3247, 19004), (4751, 12988), (6494, 9502)]