80068374

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{9907}}^1$

素因数の和:10364

約数の個数: 24

約数和(自身を含む): 173885400

約数和(自身を除く): 93817026

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 4041, 8082, 9907, 19814, 29721, 59442, 89163, 178326, 4448243, 8896486, 13344729, 26689458, 40034187, 80068374]

約数ペア:

[(1, 80068374), (2, 40034187), (3, 26689458), (6, 13344729), (9, 8896486), (18, 4448243), (449, 178326), (898, 89163), (1347, 59442), (2694, 29721), (4041, 19814), (8082, 9907)]