72065578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{120511}}^1$

素因数の和:120549

約数の個数: 16

約数和(自身を含む): 121476096

約数和(自身を除く): 49410518

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 120511, 241022, 1566643, 2771753, 3133286, 5543506, 36032789, 72065578]

約数ペア:

[(1, 72065578), (2, 36032789), (13, 5543506), (23, 3133286), (26, 2771753), (46, 1566643), (299, 241022), (598, 120511)]