68702437438

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{1352783}}^1$

素因数の和:1353231

約数の個数: 16

約数和(自身を含む): 104867815680

約数和(自身を除く): 36165378242

約数列:

[1, 2, 67, 134, 379, 758, 25393, 50786, 1352783, 2705566, 90636461, 181272922, 512704757, 1025409514, 34351218719, 68702437438]

約数ペア:

[(1, 68702437438), (2, 34351218719), (67, 1025409514), (134, 512704757), (379, 181272922), (758, 90636461), (25393, 2705566), (50786, 1352783)]