69970374

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{90401}}^1$

素因数の和:90452

約数の個数: 24

約数和(自身を含む): 155129832

約数和(自身を除く): 85159458

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 90401, 180802, 271203, 542406, 813609, 1627218, 3887243, 7774486, 11661729, 23323458, 34985187, 69970374]

約数ペア:

[(1, 69970374), (2, 34985187), (3, 23323458), (6, 11661729), (9, 7774486), (18, 3887243), (43, 1627218), (86, 813609), (129, 542406), (258, 271203), (387, 180802), (774, 90401)]