86981118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15809}}^1$

素因数の和:15952

約数の個数: 32

約数和(自身を含む): 200344320

約数和(自身を除く): 113363202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 15809, 31618, 47427, 94854, 110663, 221326, 331989, 663978, 2070979, 4141958, 6212937, 12425874, 14496853, 28993706, 43490559, 86981118]

約数ペア:

[(1, 86981118), (2, 43490559), (3, 28993706), (6, 14496853), (7, 12425874), (14, 6212937), (21, 4141958), (42, 2070979), (131, 663978), (262, 331989), (393, 221326), (786, 110663), (917, 94854), (1834, 47427), (2751, 31618), (5502, 15809)]