78069746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{120851}}^1$

素因数の和:120889

約数の個数: 16

約数和(自身を含む): 130520160

約数和(自身を除く): 52450414

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 120851, 241702, 2054467, 2296169, 4108934, 4592338, 39034873, 78069746]

約数ペア:

[(1, 78069746), (2, 39034873), (17, 4592338), (19, 4108934), (34, 2296169), (38, 2054467), (323, 241702), (646, 120851)]