78576296

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{161017}}^1$

素因数の和:161084

約数の個数: 16

約数和(自身を含む): 149746740

約数和(自身を除く): 71170444

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 161017, 322034, 644068, 1288136, 9822037, 19644074, 39288148, 78576296]

約数ペア:

[(1, 78576296), (2, 39288148), (4, 19644074), (8, 9822037), (61, 1288136), (122, 644068), (244, 322034), (488, 161017)]