87659388

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{42719}}^1$

素因数の和:42751

約数の個数: 48

約数和(自身を含む): 239232000

約数和(自身を除く): 151572612

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, 42719, 85438, 128157, 170876, 256314, 384471, 512628, 768942, 811661, 1153413, 1537884, 1623322, 2306826, 2434983, 3246644, 4613652, 4869966, 7304949, 9739932, 14609898, 21914847, 29219796, 43829694, 87659388]

約数ペア:

[(1, 87659388), (2, 43829694), (3, 29219796), (4, 21914847), (6, 14609898), (9, 9739932), (12, 7304949), (18, 4869966), (19, 4613652), (27, 3246644), (36, 2434983), (38, 2306826), (54, 1623322), (57, 1537884), (76, 1153413), (108, 811661), (114, 768942), (171, 512628), (228, 384471), (342, 256314), (513, 170876), (684, 128157), (1026, 85438), (2052, 42719)]