72758916

素因数分解:

$2^2\times 3^2\times {\mathrm{2021081}}^1$

素因数の和:2021091

約数の個数: 18

約数和(自身を含む): 183918462

約数和(自身を除く): 111159546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2021081, 4042162, 6063243, 8084324, 12126486, 18189729, 24252972, 36379458, 72758916]

約数ペア:

[(1, 72758916), (2, 36379458), (3, 24252972), (4, 18189729), (6, 12126486), (9, 8084324), (12, 6063243), (18, 4042162), (36, 2021081)]