70308828

素因数分解:

$2^2\times 3^2\times {\mathrm{977}}^1\times {\mathrm{1999}}^1$

素因数の和:2986

約数の個数: 36

約数和(自身を含む): 177996000

約数和(自身を除く): 107687172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 977, 1954, 1999, 2931, 3908, 3998, 5862, 5997, 7996, 8793, 11724, 11994, 17586, 17991, 23988, 35172, 35982, 71964, 1953023, 3906046, 5859069, 7812092, 11718138, 17577207, 23436276, 35154414, 70308828]

約数ペア:

[(1, 70308828), (2, 35154414), (3, 23436276), (4, 17577207), (6, 11718138), (9, 7812092), (12, 5859069), (18, 3906046), (36, 1953023), (977, 71964), (1954, 35982), (1999, 35172), (2931, 23988), (3908, 17991), (3998, 17586), (5862, 11994), (5997, 11724), (7996, 8793)]