78348636

素因数分解:

$2^2\times 3^2\times {\mathrm{2176351}}^1$

素因数の和:2176361

約数の個数: 18

約数和(自身を含む): 198048032

約数和(自身を除く): 119699396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2176351, 4352702, 6529053, 8705404, 13058106, 19587159, 26116212, 39174318, 78348636]

約数ペア:

[(1, 78348636), (2, 39174318), (3, 26116212), (4, 19587159), (6, 13058106), (9, 8705404), (12, 6529053), (18, 4352702), (36, 2176351)]