84123036

素因数分解:

$2^2\times 3^4\times {\mathrm{259639}}^1$

素因数の和:259655

約数の個数: 30

約数和(自身を含む): 219915080

約数和(自身を除く): 135792044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 259639, 519278, 778917, 1038556, 1557834, 2336751, 3115668, 4673502, 7010253, 9347004, 14020506, 21030759, 28041012, 42061518, 84123036]

約数ペア:

[(1, 84123036), (2, 42061518), (3, 28041012), (4, 21030759), (6, 14020506), (9, 9347004), (12, 7010253), (18, 4673502), (27, 3115668), (36, 2336751), (54, 1557834), (81, 1038556), (108, 778917), (162, 519278), (324, 259639)]