80290374

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{311203}}^1$

素因数の和:311251

約数の個数: 16

約数和(自身を含む): 164315712

約数和(自身を除く): 84025338

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 311203, 622406, 933609, 1867218, 13381729, 26763458, 40145187, 80290374]

約数ペア:

[(1, 80290374), (2, 40145187), (3, 26763458), (6, 13381729), (43, 1867218), (86, 933609), (129, 622406), (258, 311203)]