71259060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51637}}^1$

素因数の和:51672

約数の個数: 48

約数和(自身を含む): 208204416

約数和(自身を除く): 136945356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 51637, 103274, 154911, 206548, 258185, 309822, 516370, 619644, 774555, 1032740, 1187651, 1549110, 2375302, 3098220, 3562953, 4750604, 5938255, 7125906, 11876510, 14251812, 17814765, 23753020, 35629530, 71259060]

約数ペア:

[(1, 71259060), (2, 35629530), (3, 23753020), (4, 17814765), (5, 14251812), (6, 11876510), (10, 7125906), (12, 5938255), (15, 4750604), (20, 3562953), (23, 3098220), (30, 2375302), (46, 1549110), (60, 1187651), (69, 1032740), (92, 774555), (115, 619644), (138, 516370), (230, 309822), (276, 258185), (345, 206548), (460, 154911), (690, 103274), (1380, 51637)]