72450072

素因数分解:

$2^3\times 3^3\times {\mathrm{335417}}^1$

素因数の和:335432

約数の個数: 32

約数和(自身を含む): 201250800

約数和(自身を除く): 128800728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 335417, 670834, 1006251, 1341668, 2012502, 2683336, 3018753, 4025004, 6037506, 8050008, 9056259, 12075012, 18112518, 24150024, 36225036, 72450072]

約数ペア:

[(1, 72450072), (2, 36225036), (3, 24150024), (4, 18112518), (6, 12075012), (8, 9056259), (9, 8050008), (12, 6037506), (18, 4025004), (24, 3018753), (27, 2683336), (36, 2012502), (54, 1341668), (72, 1006251), (108, 670834), (216, 335417)]