69658806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8419}}^1$

素因数の和:8628

約数の個数: 32

約数和(自身を含む): 160047360

約数和(自身を除く): 90388554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 8419, 16838, 25257, 50514, 58933, 117866, 176799, 353598, 1658543, 3317086, 4975629, 9951258, 11609801, 23219602, 34829403, 69658806]

約数ペア:

[(1, 69658806), (2, 34829403), (3, 23219602), (6, 11609801), (7, 9951258), (14, 4975629), (21, 3317086), (42, 1658543), (197, 353598), (394, 176799), (591, 117866), (1182, 58933), (1379, 50514), (2758, 25257), (4137, 16838), (8274, 8419)]