80942302

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 143898624

約数和(自身を除く): 62956322

約数列:

[1, 2, 7, 14, 31, 62, 217, 421, 434, 443, 842, 886, 2947, 3101, 5894, 6202, 13051, 13733, 26102, 27466, 91357, 96131, 182714, 186503, 192262, 373006, 1305521, 2611042, 5781593, 11563186, 40471151, 80942302]

約数ペア:

[(1, 80942302), (2, 40471151), (7, 11563186), (14, 5781593), (31, 2611042), (62, 1305521), (217, 373006), (421, 192262), (434, 186503), (443, 182714), (842, 96131), (886, 91357), (2947, 27466), (3101, 26102), (5894, 13733), (6202, 13051)]