72675778

素因数分解:

$2^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{4217}}^1$

素因数の和:5457

約数の個数: 16

約数和(自身を含む): 124717824

約数和(自身を除く): 52042046

約数列:

[1, 2, 7, 14, 1231, 2462, 4217, 8434, 8617, 17234, 29519, 59038, 5191127, 10382254, 36337889, 72675778]

約数ペア:

[(1, 72675778), (2, 36337889), (7, 10382254), (14, 5191127), (1231, 59038), (2462, 29519), (4217, 17234), (8434, 8617)]