72088313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{991}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 83566080

約数和(自身を除く): 11477767

約数列:

[1, 11, 17, 187, 389, 991, 4279, 6613, 10901, 16847, 72743, 185317, 385499, 4240489, 6553483, 72088313]

約数ペア:

[(1, 72088313), (11, 6553483), (17, 4240489), (187, 385499), (389, 185317), (991, 72743), (4279, 16847), (6613, 10901)]