84115088

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{12547}}^1$

素因数の和:12974

約数の個数: 20

約数和(自身を含む): 163374960

約数和(自身を除く): 79259872

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 12547, 25094, 50188, 100376, 200752, 5257193, 10514386, 21028772, 42057544, 84115088]

約数ペア:

[(1, 84115088), (2, 42057544), (4, 21028772), (8, 10514386), (16, 5257193), (419, 200752), (838, 100376), (1676, 50188), (3352, 25094), (6704, 12547)]