71035550

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{17117}}^1$

素因数の和:17212

約数の個数: 24

約数和(自身を含む): 133725816

約数和(自身を除く): 62690266

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 17117, 34234, 85585, 171170, 427925, 855850, 1420711, 2841422, 7103555, 14207110, 35517775, 71035550]

約数ペア:

[(1, 71035550), (2, 35517775), (5, 14207110), (10, 7103555), (25, 2841422), (50, 1420711), (83, 855850), (166, 427925), (415, 171170), (830, 85585), (2075, 34234), (4150, 17117)]