67971695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 95074560

約数和(自身を除く): 27102865

約数列:

[1, 5, 11, 17, 55, 85, 139, 187, 523, 695, 935, 1529, 2363, 2615, 5753, 7645, 8891, 11815, 25993, 28765, 44455, 72697, 97801, 129965, 363485, 489005, 799667, 1235849, 3998335, 6179245, 13594339, 67971695]

約数ペア:

[(1, 67971695), (5, 13594339), (11, 6179245), (17, 3998335), (55, 1235849), (85, 799667), (139, 489005), (187, 363485), (523, 129965), (695, 97801), (935, 72697), (1529, 44455), (2363, 28765), (2615, 25993), (5753, 11815), (7645, 8891)]