80930316

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{31963}}^1$

素因数の和:32181

約数の個数: 24

約数和(自身を含む): 189738304

約数和(自身を除く): 108807988

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 31963, 63926, 95889, 127852, 191778, 383556, 6744193, 13488386, 20232579, 26976772, 40465158, 80930316]

約数ペア:

[(1, 80930316), (2, 40465158), (3, 26976772), (4, 20232579), (6, 13488386), (12, 6744193), (211, 383556), (422, 191778), (633, 127852), (844, 95889), (1266, 63926), (2532, 31963)]