86331358

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 50272802

約数列:

[1, 2, 43, 79, 86, 97, 131, 158, 194, 262, 3397, 4171, 5633, 6794, 7663, 8342, 10349, 11266, 12707, 15326, 20698, 25414, 329509, 445007, 546401, 659018, 890014, 1003853, 1092802, 2007706, 43165679, 86331358]

約数ペア:

[(1, 86331358), (2, 43165679), (43, 2007706), (79, 1092802), (86, 1003853), (97, 890014), (131, 659018), (158, 546401), (194, 445007), (262, 329509), (3397, 25414), (4171, 20698), (5633, 15326), (6794, 12707), (7663, 11266), (8342, 10349)]