84790288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1667}}^1$

素因数の和:1720

約数の個数: 60

約数和(自身を含む): 190492272

約数和(自身を除く): 105701984

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 289, 374, 578, 748, 1156, 1496, 1667, 2312, 2992, 3179, 3334, 4624, 6358, 6668, 12716, 13336, 18337, 25432, 26672, 28339, 36674, 50864, 56678, 73348, 113356, 146696, 226712, 293392, 311729, 453424, 481763, 623458, 963526, 1246916, 1927052, 2493832, 3854104, 4987664, 5299393, 7708208, 10598786, 21197572, 42395144, 84790288]

約数ペア:

[(1, 84790288), (2, 42395144), (4, 21197572), (8, 10598786), (11, 7708208), (16, 5299393), (17, 4987664), (22, 3854104), (34, 2493832), (44, 1927052), (68, 1246916), (88, 963526), (136, 623458), (176, 481763), (187, 453424), (272, 311729), (289, 293392), (374, 226712), (578, 146696), (748, 113356), (1156, 73348), (1496, 56678), (1667, 50864), (2312, 36674), (2992, 28339), (3179, 26672), (3334, 25432), (4624, 18337), (6358, 13336), (6668, 12716)]