72909036

素因数分解:

$2^2\times 3^2\times {\mathrm{2025251}}^1$

素因数の和:2025261

約数の個数: 18

約数和(自身を含む): 184297932

約数和(自身を除く): 111388896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2025251, 4050502, 6075753, 8101004, 12151506, 18227259, 24303012, 36454518, 72909036]

約数ペア:

[(1, 72909036), (2, 36454518), (3, 24303012), (4, 18227259), (6, 12151506), (9, 8101004), (12, 6075753), (18, 4050502), (36, 2025251)]