68564230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8231}}^1$

素因数の和:8269

約数の個数: 48

約数和(自身を含む): 152028576

約数和(自身を除く): 83464346

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8231, 8330, 16462, 41155, 57617, 82310, 115234, 139927, 279854, 288085, 403319, 576170, 699635, 806638, 979489, 1399270, 1958978, 2016595, 4033190, 4897445, 6856423, 9794890, 13712846, 34282115, 68564230]

約数ペア:

[(1, 68564230), (2, 34282115), (5, 13712846), (7, 9794890), (10, 6856423), (14, 4897445), (17, 4033190), (34, 2016595), (35, 1958978), (49, 1399270), (70, 979489), (85, 806638), (98, 699635), (119, 576170), (170, 403319), (238, 288085), (245, 279854), (490, 139927), (595, 115234), (833, 82310), (1190, 57617), (1666, 41155), (4165, 16462), (8231, 8330)]