72474766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{398213}}^1$

素因数の和:398235

約数の個数: 16

約数和(自身を含む): 133799904

約数和(自身を除く): 61325138

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 398213, 796426, 2787491, 5176769, 5574982, 10353538, 36237383, 72474766]

約数ペア:

[(1, 72474766), (2, 36237383), (7, 10353538), (13, 5574982), (14, 5176769), (26, 2787491), (91, 796426), (182, 398213)]