66985150

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{16141}}^1$

素因数の和:16236

約数の個数: 24

約数和(自身を含む): 126101304

約数和(自身を除く): 59116154

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 16141, 32282, 80705, 161410, 403525, 807050, 1339703, 2679406, 6698515, 13397030, 33492575, 66985150]

約数ペア:

[(1, 66985150), (2, 33492575), (5, 13397030), (10, 6698515), (25, 2679406), (50, 1339703), (83, 807050), (166, 403525), (415, 161410), (830, 80705), (2075, 32282), (4150, 16141)]