78973438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{15299}}^1$

素因数の和:15419

約数の個数: 16

約数和(自身を含む): 123930000

約数和(自身を除く): 44956562

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 15299, 30598, 443671, 887342, 1361611, 2723222, 39486719, 78973438]

約数ペア:

[(1, 78973438), (2, 39486719), (29, 2723222), (58, 1361611), (89, 887342), (178, 443671), (2581, 30598), (5162, 15299)]