65780172

素因数分解:

$2^2\times 3^2\times {\mathrm{1827227}}^1$

素因数の和:1827237

約数の個数: 18

約数和(自身を含む): 166277748

約数和(自身を除く): 100497576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1827227, 3654454, 5481681, 7308908, 10963362, 16445043, 21926724, 32890086, 65780172]

約数ペア:

[(1, 65780172), (2, 32890086), (3, 21926724), (4, 16445043), (6, 10963362), (9, 7308908), (12, 5481681), (18, 3654454), (36, 1827227)]