90289026

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{88001}}^1$

素因数の和:88031

約数の個数: 32

約数和(自身を含む): 211204800

約数和(自身を除く): 120915774

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 88001, 176002, 264003, 528006, 792009, 1584018, 1672019, 2376027, 3344038, 4752054, 5016057, 10032114, 15048171, 30096342, 45144513, 90289026]

約数ペア:

[(1, 90289026), (2, 45144513), (3, 30096342), (6, 15048171), (9, 10032114), (18, 5016057), (19, 4752054), (27, 3344038), (38, 2376027), (54, 1672019), (57, 1584018), (114, 792009), (171, 528006), (342, 264003), (513, 176002), (1026, 88001)]