72812838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1733639}}^1$

素因数の和:1733651

約数の個数: 16

約数和(自身を含む): 166429440

約数和(自身を除く): 93616602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1733639, 3467278, 5200917, 10401834, 12135473, 24270946, 36406419, 72812838]

約数ペア:

[(1, 72812838), (2, 36406419), (3, 24270946), (6, 12135473), (7, 10401834), (14, 5200917), (21, 3467278), (42, 1733639)]