77900796

素因数分解:

$2^2\times 3^2\times {\mathrm{2163911}}^1$

素因数の和:2163921

約数の個数: 18

約数和(自身を含む): 196915992

約数和(自身を除く): 119015196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2163911, 4327822, 6491733, 8655644, 12983466, 19475199, 25966932, 38950398, 77900796]

約数ペア:

[(1, 77900796), (2, 38950398), (3, 25966932), (4, 19475199), (6, 12983466), (9, 8655644), (12, 6491733), (18, 4327822), (36, 2163911)]