72998342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{5351}}^1$

素因数の和:5731

約数の個数: 16

約数和(自身を含む): 115603200

約数和(自身を除く): 42604858

約数列:

[1, 2, 19, 38, 359, 718, 5351, 6821, 10702, 13642, 101669, 203338, 1921009, 3842018, 36499171, 72998342]

約数ペア:

[(1, 72998342), (2, 36499171), (19, 3842018), (38, 1921009), (359, 203338), (718, 101669), (5351, 13642), (6821, 10702)]