66680498

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1693}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 102453120

約数和(自身を除く): 35772622

約数列:

[1, 2, 47, 94, 419, 838, 1693, 3386, 19693, 39386, 79571, 159142, 709367, 1418734, 33340249, 66680498]

約数ペア:

[(1, 66680498), (2, 33340249), (47, 1418734), (94, 709367), (419, 159142), (838, 79571), (1693, 39386), (3386, 19693)]