71153398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{90989}}^1$

素因数の和:91031

約数の個数: 16

約数和(自身を含む): 117923040

約数和(自身を除く): 46769642

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 90989, 181978, 1546813, 2092747, 3093626, 4185494, 35576699, 71153398]

約数ペア:

[(1, 71153398), (2, 35576699), (17, 4185494), (23, 3093626), (34, 2092747), (46, 1546813), (391, 181978), (782, 90989)]