71111236

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{13159}}^1$

素因数の和:13363

約数の個数: 24

約数和(自身を含む): 142970240

約数和(自身を除く): 71859004

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 13159, 26318, 52636, 92113, 184226, 368452, 2539687, 5079374, 10158748, 17777809, 35555618, 71111236]

約数ペア:

[(1, 71111236), (2, 35555618), (4, 17777809), (7, 10158748), (14, 5079374), (28, 2539687), (193, 368452), (386, 184226), (772, 92113), (1351, 52636), (2702, 26318), (5404, 13159)]