82078514

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 145920000

約数和(自身を除く): 63841486

約数列:

[1, 2, 7, 14, 31, 62, 217, 379, 434, 499, 758, 998, 2653, 3493, 5306, 6986, 11749, 15469, 23498, 30938, 82243, 108283, 164486, 189121, 216566, 378242, 1323847, 2647694, 5862751, 11725502, 41039257, 82078514]

約数ペア:

[(1, 82078514), (2, 41039257), (7, 11725502), (14, 5862751), (31, 2647694), (62, 1323847), (217, 378242), (379, 216566), (434, 189121), (499, 164486), (758, 108283), (998, 82243), (2653, 30938), (3493, 23498), (5306, 15469), (6986, 11749)]