77373870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{368447}}^1$

素因数の和:368464

約数の個数: 32

約数和(自身を含む): 212226048

約数和(自身を除く): 134852178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 368447, 736894, 1105341, 1842235, 2210682, 2579129, 3684470, 5158258, 5526705, 7737387, 11053410, 12895645, 15474774, 25791290, 38686935, 77373870]

約数ペア:

[(1, 77373870), (2, 38686935), (3, 25791290), (5, 15474774), (6, 12895645), (7, 11053410), (10, 7737387), (14, 5526705), (15, 5158258), (21, 3684470), (30, 2579129), (35, 2210682), (42, 1842235), (70, 1105341), (105, 736894), (210, 368447)]