72506582

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{10729}}^1$

素因数の和:10871

約数の個数: 16

約数和(自身を含む): 113308800

約数和(自身を除く): 40802218

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 10729, 21458, 332599, 665198, 1169461, 2338922, 36253291, 72506582]

約数ペア:

[(1, 72506582), (2, 36253291), (31, 2338922), (62, 1169461), (109, 665198), (218, 332599), (3379, 21458), (6758, 10729)]