72019128

素因数分解:

$2^3\times 3^1\times {\mathrm{3000797}}^1$

素因数の和:3000806

約数の個数: 16

約数和(自身を含む): 180047880

約数和(自身を除く): 108028752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3000797, 6001594, 9002391, 12003188, 18004782, 24006376, 36009564, 72019128]

約数ペア:

[(1, 72019128), (2, 36009564), (3, 24006376), (4, 18004782), (6, 12003188), (8, 9002391), (12, 6001594), (24, 3000797)]