68154242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{29453}}^1$

素因数の和:29557

約数の個数: 16

約数和(自身を含む): 111336120

約数和(自身を除く): 43181878

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 29453, 58906, 382889, 765778, 2621317, 5242634, 34077121, 68154242]

約数ペア:

[(1, 68154242), (2, 34077121), (13, 5242634), (26, 2621317), (89, 765778), (178, 382889), (1157, 58906), (2314, 29453)]