70748664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421123}}^1$

素因数の和:421139

約数の個数: 32

約数和(自身を含む): 202139520

約数和(自身を除く): 131390856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421123, 842246, 1263369, 1684492, 2526738, 2947861, 3368984, 5053476, 5895722, 8843583, 10106952, 11791444, 17687166, 23582888, 35374332, 70748664]

約数ペア:

[(1, 70748664), (2, 35374332), (3, 23582888), (4, 17687166), (6, 11791444), (7, 10106952), (8, 8843583), (12, 5895722), (14, 5053476), (21, 3368984), (24, 2947861), (28, 2526738), (42, 1684492), (56, 1263369), (84, 842246), (168, 421123)]