85128190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2593}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 180978192

約数和(自身を除く): 95850002

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 2593, 3283, 4690, 5186, 6566, 12965, 16415, 18151, 25930, 32830, 36302, 90755, 127057, 173731, 181510, 254114, 347462, 635285, 868655, 1216117, 1270570, 1737310, 2432234, 6080585, 8512819, 12161170, 17025638, 42564095, 85128190]

約数ペア:

[(1, 85128190), (2, 42564095), (5, 17025638), (7, 12161170), (10, 8512819), (14, 6080585), (35, 2432234), (49, 1737310), (67, 1270570), (70, 1216117), (98, 868655), (134, 635285), (245, 347462), (335, 254114), (469, 181510), (490, 173731), (670, 127057), (938, 90755), (2345, 36302), (2593, 32830), (3283, 25930), (4690, 18151), (5186, 16415), (6566, 12965)]