90860508

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{44279}}^1$

素因数の和:44311

約数の個数: 48

約数和(自身を含む): 247968000

約数和(自身を除く): 157107492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 44279, 88558, 132837, 177116, 265674, 398511, 531348, 797022, 841301, 1195533, 1594044, 1682602, 2391066, 2523903, 3365204, 4782132, 5047806, 7571709, 10095612, 15143418, 22715127, 30286836, 45430254, 90860508]

約数ペア:

[(1, 90860508), (2, 45430254), (3, 30286836), (4, 22715127), (6, 15143418), (9, 10095612), (12, 7571709), (18, 5047806), (19, 4782132), (27, 3365204), (36, 2523903), (38, 2391066), (54, 1682602), (57, 1594044), (76, 1195533), (108, 841301), (114, 797022), (171, 531348), (228, 398511), (342, 265674), (513, 177116), (684, 132837), (1026, 88558), (2052, 44279)]