84207384

素因数分解:

$2^3\times 3^3\times {\mathrm{389849}}^1$

素因数の和:389864

約数の個数: 32

約数和(自身を含む): 233910000

約数和(自身を除く): 149702616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389849, 779698, 1169547, 1559396, 2339094, 3118792, 3508641, 4678188, 7017282, 9356376, 10525923, 14034564, 21051846, 28069128, 42103692, 84207384]

約数ペア:

[(1, 84207384), (2, 42103692), (3, 28069128), (4, 21051846), (6, 14034564), (8, 10525923), (9, 9356376), (12, 7017282), (18, 4678188), (24, 3508641), (27, 3118792), (36, 2339094), (54, 1559396), (72, 1169547), (108, 779698), (216, 389849)]