71677112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3571}}^1$

素因数の和:3783

約数の個数: 32

約数和(自身を含む): 145523280

約数和(自身を除く): 73846168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 3571, 5018, 7142, 10036, 14284, 20072, 28568, 46423, 92846, 185692, 371384, 689203, 1378406, 2756812, 5513624, 8959639, 17919278, 35838556, 71677112]

約数ペア:

[(1, 71677112), (2, 35838556), (4, 17919278), (8, 8959639), (13, 5513624), (26, 2756812), (52, 1378406), (104, 689203), (193, 371384), (386, 185692), (772, 92846), (1544, 46423), (2509, 28568), (3571, 20072), (5018, 14284), (7142, 10036)]