72507401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 78796800

約数和(自身を除く): 6289399

約数列:

[1, 19, 59, 71, 911, 1121, 1349, 4189, 17309, 53749, 64681, 79591, 1021231, 1228939, 3816179, 72507401]

約数ペア:

[(1, 72507401), (19, 3816179), (59, 1228939), (71, 1021231), (911, 79591), (1121, 64681), (1349, 53749), (4189, 17309)]