72480546

素因数分解:

$2^1\times 3^2\times {\mathrm{1879}}^1\times {\mathrm{2143}}^1$

素因数の和:4030

約数の個数: 24

約数和(自身を含む): 157198080

約数和(自身を除く): 84717534

約数列:

[1, 2, 3, 6, 9, 18, 1879, 2143, 3758, 4286, 5637, 6429, 11274, 12858, 16911, 19287, 33822, 38574, 4026697, 8053394, 12080091, 24160182, 36240273, 72480546]

約数ペア:

[(1, 72480546), (2, 36240273), (3, 24160182), (6, 12080091), (9, 8053394), (18, 4026697), (1879, 38574), (2143, 33822), (3758, 19287), (4286, 16911), (5637, 12858), (6429, 11274)]