75078744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 203024640

約数和(自身を除く): 127945896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 331, 662, 727, 993, 1324, 1454, 1986, 2181, 2648, 2908, 3972, 4303, 4362, 5816, 7944, 8606, 8724, 9451, 12909, 17212, 17448, 18902, 25818, 28353, 34424, 37804, 51636, 56706, 75608, 103272, 113412, 226824, 240637, 481274, 721911, 962548, 1443822, 1925096, 2887644, 3128281, 5775288, 6256562, 9384843, 12513124, 18769686, 25026248, 37539372, 75078744]

約数ペア:

[(1, 75078744), (2, 37539372), (3, 25026248), (4, 18769686), (6, 12513124), (8, 9384843), (12, 6256562), (13, 5775288), (24, 3128281), (26, 2887644), (39, 1925096), (52, 1443822), (78, 962548), (104, 721911), (156, 481274), (312, 240637), (331, 226824), (662, 113412), (727, 103272), (993, 75608), (1324, 56706), (1454, 51636), (1986, 37804), (2181, 34424), (2648, 28353), (2908, 25818), (3972, 18902), (4303, 17448), (4362, 17212), (5816, 12909), (7944, 9451), (8606, 8724)]