83642992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{307511}}^1$

素因数の和:307536

約数の個数: 20

約数和(自身を含む): 171591696

約数和(自身を除く): 87948704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 307511, 615022, 1230044, 2460088, 4920176, 5227687, 10455374, 20910748, 41821496, 83642992]

約数ペア:

[(1, 83642992), (2, 41821496), (4, 20910748), (8, 10455374), (16, 5227687), (17, 4920176), (34, 2460088), (68, 1230044), (136, 615022), (272, 307511)]