72986514

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{31271}}^1$

素因数の和:31665

約数の個数: 16

約数和(自身を含む): 146352960

約数和(自身を除く): 73366446

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 31271, 62542, 93813, 187626, 12164419, 24328838, 36493257, 72986514]

約数ペア:

[(1, 72986514), (2, 36493257), (3, 24328838), (6, 12164419), (389, 187626), (778, 93813), (1167, 62542), (2334, 31271)]