80757474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{10067}}^1$

素因数の和:10270

約数の個数: 32

約数和(自身を含む): 185573376

約数和(自身を除く): 104815902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 8022, 10067, 20134, 30201, 60402, 70469, 140938, 211407, 422814, 1922797, 3845594, 5768391, 11536782, 13459579, 26919158, 40378737, 80757474]

約数ペア:

[(1, 80757474), (2, 40378737), (3, 26919158), (6, 13459579), (7, 11536782), (14, 5768391), (21, 3845594), (42, 1922797), (191, 422814), (382, 211407), (573, 140938), (1146, 70469), (1337, 60402), (2674, 30201), (4011, 20134), (8022, 10067)]