72042884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{1193}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 130518528

約数和(自身を除く): 58475644

約数列:

[1, 2, 4, 31, 62, 124, 487, 974, 1193, 1948, 2386, 4772, 15097, 30194, 36983, 60388, 73966, 147932, 580991, 1161982, 2323964, 18010721, 36021442, 72042884]

約数ペア:

[(1, 72042884), (2, 36021442), (4, 18010721), (31, 2323964), (62, 1161982), (124, 580991), (487, 147932), (974, 73966), (1193, 60388), (1948, 36983), (2386, 30194), (4772, 15097)]