69471738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{551363}}^1$

素因数の和:551378

約数の個数: 24

約数和(自身を含む): 172025568

約数和(自身を除く): 102553830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 551363, 1102726, 1654089, 3308178, 3859541, 4962267, 7719082, 9924534, 11578623, 23157246, 34735869, 69471738]

約数ペア:

[(1, 69471738), (2, 34735869), (3, 23157246), (6, 11578623), (7, 9924534), (9, 7719082), (14, 4962267), (18, 3859541), (21, 3308178), (42, 1654089), (63, 1102726), (126, 551363)]