71277460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{6737}}^1$

素因数の和:6792

約数の個数: 36

約数和(自身を含む): 156496788

約数和(自身を除く): 85219328

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 6737, 10580, 13474, 26948, 33685, 67370, 134740, 154951, 309902, 619804, 774755, 1549510, 3099020, 3563873, 7127746, 14255492, 17819365, 35638730, 71277460]

約数ペア:

[(1, 71277460), (2, 35638730), (4, 17819365), (5, 14255492), (10, 7127746), (20, 3563873), (23, 3099020), (46, 1549510), (92, 774755), (115, 619804), (230, 309902), (460, 154951), (529, 134740), (1058, 67370), (2116, 33685), (2645, 26948), (5290, 13474), (6737, 10580)]