72252158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{36901}}^1$

素因数の和:37003

約数の個数: 16

約数和(自身を含む): 119562480

約数和(自身を除く): 47310322

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 36901, 73802, 405911, 811822, 3284189, 6568378, 36126079, 72252158]

約数ペア:

[(1, 72252158), (2, 36126079), (11, 6568378), (22, 3284189), (89, 811822), (178, 405911), (979, 73802), (1958, 36901)]