73138236

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{85843}}^1$

素因数の和:85921

約数の個数: 24

約数和(自身を含む): 173061504

約数和(自身を除く): 99923268

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 85843, 171686, 257529, 343372, 515058, 1030116, 6094853, 12189706, 18284559, 24379412, 36569118, 73138236]

約数ペア:

[(1, 73138236), (2, 36569118), (3, 24379412), (4, 18284559), (6, 12189706), (12, 6094853), (71, 1030116), (142, 515058), (213, 343372), (284, 257529), (426, 171686), (852, 85843)]