72638673

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{14737}}^1$

素因数の和:14824

約数の個数: 16

約数和(自身を含む): 101869056

約数和(自身を除く): 29230383

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 14737, 44211, 456847, 781061, 1370541, 2343183, 24212891, 72638673]

約数ペア:

[(1, 72638673), (3, 24212891), (31, 2343183), (53, 1370541), (93, 781061), (159, 456847), (1643, 44211), (4929, 14737)]