72611624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{533909}}^1$

素因数の和:533932

約数の個数: 16

約数和(自身を含む): 144155700

約数和(自身を除く): 71544076

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 533909, 1067818, 2135636, 4271272, 9076453, 18152906, 36305812, 72611624]

約数ペア:

[(1, 72611624), (2, 36305812), (4, 18152906), (8, 9076453), (17, 4271272), (34, 2135636), (68, 1067818), (136, 533909)]