85999270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39631}}^1$

素因数の和:39676

約数の個数: 32

約数和(自身を含む): 182624256

約数和(自身を除く): 96624986

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 39631, 79262, 198155, 277417, 396310, 554834, 1228561, 1387085, 2457122, 2774170, 6142805, 8599927, 12285610, 17199854, 42999635, 85999270]

約数ペア:

[(1, 85999270), (2, 42999635), (5, 17199854), (7, 12285610), (10, 8599927), (14, 6142805), (31, 2774170), (35, 2457122), (62, 1387085), (70, 1228561), (155, 554834), (217, 396310), (310, 277417), (434, 198155), (1085, 79262), (2170, 39631)]