72216294

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{30941}}^1$

素因数の和:31335

約数の個数: 16

約数和(自身を含む): 144808560

約数和(自身を除く): 72592266

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 30941, 61882, 92823, 185646, 12036049, 24072098, 36108147, 72216294]

約数ペア:

[(1, 72216294), (2, 36108147), (3, 24072098), (6, 12036049), (389, 185646), (778, 92823), (1167, 61882), (2334, 30941)]