66053060

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{39791}}^1$

素因数の和:39883

約数の個数: 24

約数和(自身を含む): 140386176

約数和(自身を除く): 74333116

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 39791, 79582, 159164, 198955, 397910, 795820, 3302653, 6605306, 13210612, 16513265, 33026530, 66053060]

約数ペア:

[(1, 66053060), (2, 33026530), (4, 16513265), (5, 13210612), (10, 6605306), (20, 3302653), (83, 795820), (166, 397910), (332, 198955), (415, 159164), (830, 79582), (1660, 39791)]