66895633

素因数分解:

$7^3\times {\mathrm{101}}^1\times {\mathrm{1931}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 78825600

約数和(自身を除く): 11929967

約数列:

[1, 7, 49, 101, 343, 707, 1931, 4949, 13517, 34643, 94619, 195031, 662333, 1365217, 9556519, 66895633]

約数ペア:

[(1, 66895633), (7, 9556519), (49, 1365217), (101, 662333), (343, 195031), (707, 94619), (1931, 34643), (4949, 13517)]