61354902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10663}}^1$

素因数の和:10812

約数の個数: 32

約数和(自身を含む): 141276672

約数和(自身を除く): 79921770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 10663, 21326, 31989, 63978, 74641, 149282, 223923, 447846, 1460831, 2921662, 4382493, 8764986, 10225817, 20451634, 30677451, 61354902]

約数ペア:

[(1, 61354902), (2, 30677451), (3, 20451634), (6, 10225817), (7, 8764986), (14, 4382493), (21, 2921662), (42, 1460831), (137, 447846), (274, 223923), (411, 149282), (822, 74641), (959, 63978), (1918, 31989), (2877, 21326), (5754, 10663)]