66706977

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{761}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 90708480

約数和(自身を除く): 24001503

約数列:

[1, 3, 61, 183, 479, 761, 1437, 2283, 29219, 46421, 87657, 139263, 364519, 1093557, 22235659, 66706977]

約数ペア:

[(1, 66706977), (3, 22235659), (61, 1093557), (183, 364519), (479, 139263), (761, 87657), (1437, 46421), (2283, 29219)]