84749778

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 188023680

約数和(自身を除く): 103273902

約数列:

[1, 2, 3, 6, 9, 18, 79, 107, 158, 214, 237, 321, 474, 557, 642, 711, 963, 1114, 1422, 1671, 1926, 3342, 5013, 8453, 10026, 16906, 25359, 44003, 50718, 59599, 76077, 88006, 119198, 132009, 152154, 178797, 264018, 357594, 396027, 536391, 792054, 1072782, 4708321, 9416642, 14124963, 28249926, 42374889, 84749778]

約数ペア:

[(1, 84749778), (2, 42374889), (3, 28249926), (6, 14124963), (9, 9416642), (18, 4708321), (79, 1072782), (107, 792054), (158, 536391), (214, 396027), (237, 357594), (321, 264018), (474, 178797), (557, 152154), (642, 132009), (711, 119198), (963, 88006), (1114, 76077), (1422, 59599), (1671, 50718), (1926, 44003), (3342, 25359), (5013, 16906), (8453, 10026)]