87197968216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{5849}}^1\times {\mathrm{109619}}^1$

素因数の和:115491

約数の個数: 32

約数和(自身を含む): 173144790000

約数和(自身を除く): 85946821784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 5849, 11698, 23396, 46792, 99433, 109619, 198866, 219238, 397732, 438476, 795464, 876952, 1863523, 3727046, 7454092, 14908184, 641161531, 1282323062, 2564646124, 5129292248, 10899746027, 21799492054, 43598984108, 87197968216]

約数ペア:

[(1, 87197968216), (2, 43598984108), (4, 21799492054), (8, 10899746027), (17, 5129292248), (34, 2564646124), (68, 1282323062), (136, 641161531), (5849, 14908184), (11698, 7454092), (23396, 3727046), (46792, 1863523), (99433, 876952), (109619, 795464), (198866, 438476), (219238, 397732)]