72796516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{82349}}^1$

素因数の和:82383

約数の個数: 24

約数和(自身を含む): 145265400

約数和(自身を除く): 72468884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 82349, 164698, 329396, 1070537, 1399933, 2141074, 2799866, 4282148, 5599732, 18199129, 36398258, 72796516]

約数ペア:

[(1, 72796516), (2, 36398258), (4, 18199129), (13, 5599732), (17, 4282148), (26, 2799866), (34, 2141074), (52, 1399933), (68, 1070537), (221, 329396), (442, 164698), (884, 82349)]