81392316

素因数分解:

$2^2\times 3^1\times {\mathrm{461}}^1\times {\mathrm{14713}}^1$

素因数の和:15181

約数の個数: 24

約数和(自身を含む): 190340304

約数和(自身を除く): 108947988

約数列:

[1, 2, 3, 4, 6, 12, 461, 922, 1383, 1844, 2766, 5532, 14713, 29426, 44139, 58852, 88278, 176556, 6782693, 13565386, 20348079, 27130772, 40696158, 81392316]

約数ペア:

[(1, 81392316), (2, 40696158), (3, 27130772), (4, 20348079), (6, 13565386), (12, 6782693), (461, 176556), (922, 88278), (1383, 58852), (1844, 44139), (2766, 29426), (5532, 14713)]