72439214

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{4637}}^1$

素因数の和:4819

約数の個数: 16

約数和(自身を含む): 111200688

約数和(自身を除く): 38761474

約数列:

[1, 2, 73, 107, 146, 214, 4637, 7811, 9274, 15622, 338501, 496159, 677002, 992318, 36219607, 72439214]

約数ペア:

[(1, 72439214), (2, 36219607), (73, 992318), (107, 677002), (146, 496159), (214, 338501), (4637, 15622), (7811, 9274)]