74200412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 154728672

約数和(自身を除く): 80528260

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 803, 949, 1606, 1777, 1898, 3212, 3554, 3796, 7108, 10439, 19547, 20878, 23101, 39094, 41756, 46202, 78188, 92404, 129721, 254111, 259442, 508222, 518884, 1016444, 1426931, 1686373, 2853862, 3372746, 5707724, 6745492, 18550103, 37100206, 74200412]

約数ペア:

[(1, 74200412), (2, 37100206), (4, 18550103), (11, 6745492), (13, 5707724), (22, 3372746), (26, 2853862), (44, 1686373), (52, 1426931), (73, 1016444), (143, 518884), (146, 508222), (286, 259442), (292, 254111), (572, 129721), (803, 92404), (949, 78188), (1606, 46202), (1777, 41756), (1898, 39094), (3212, 23101), (3554, 20878), (3796, 19547), (7108, 10439)]