76107730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3889}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 145641600

約数和(自身を除く): 69533870

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3889, 3914, 7778, 9785, 19445, 19570, 38890, 73891, 147782, 369455, 400567, 738910, 801134, 2002835, 4005670, 7610773, 15221546, 38053865, 76107730]

約数ペア:

[(1, 76107730), (2, 38053865), (5, 15221546), (10, 7610773), (19, 4005670), (38, 2002835), (95, 801134), (103, 738910), (190, 400567), (206, 369455), (515, 147782), (1030, 73891), (1957, 38890), (3889, 19570), (3914, 19445), (7778, 9785)]