89943948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131497}}^1$

素因数の和:131526

約数の個数: 36

約数和(自身を含む): 239326360

約数和(自身を除く): 149382412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 131497, 262994, 394491, 525988, 788982, 1183473, 1577964, 2366946, 2498443, 4733892, 4996886, 7495329, 9993772, 14990658, 22485987, 29981316, 44971974, 89943948]

約数ペア:

[(1, 89943948), (2, 44971974), (3, 29981316), (4, 22485987), (6, 14990658), (9, 9993772), (12, 7495329), (18, 4996886), (19, 4733892), (36, 2498443), (38, 2366946), (57, 1577964), (76, 1183473), (114, 788982), (171, 525988), (228, 394491), (342, 262994), (684, 131497)]