86255858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10271}}^1$

素因数の和:10322

約数の個数: 32

約数和(自身を含む): 155312640

約数和(自身を除く): 69056782

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 10271, 20542, 133523, 174607, 195149, 267046, 349214, 390298, 2269891, 2536937, 3317533, 4539782, 5073874, 6635066, 43127929, 86255858]

約数ペア:

[(1, 86255858), (2, 43127929), (13, 6635066), (17, 5073874), (19, 4539782), (26, 3317533), (34, 2536937), (38, 2269891), (221, 390298), (247, 349214), (323, 267046), (442, 195149), (494, 174607), (646, 133523), (4199, 20542), (8398, 10271)]