17072897870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{139291}}^1$

素因数の和:139425

約数の個数: 64

約数和(自身を含む): 37548665856

約数和(自身を除く): 20475767986

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 103, 119, 170, 206, 238, 515, 595, 721, 1030, 1190, 1442, 1751, 3502, 3605, 7210, 8755, 12257, 17510, 24514, 61285, 122570, 139291, 278582, 696455, 975037, 1392910, 1950074, 2367947, 4735894, 4875185, 9750370, 11839735, 14346973, 16575629, 23679470, 28693946, 33151258, 71734865, 82878145, 100428811, 143469730, 165756290, 200857622, 243898541, 487797082, 502144055, 1004288110, 1219492705, 1707289787, 2438985410, 3414579574, 8536448935, 17072897870]

約数ペア:

[(1, 17072897870), (2, 8536448935), (5, 3414579574), (7, 2438985410), (10, 1707289787), (14, 1219492705), (17, 1004288110), (34, 502144055), (35, 487797082), (70, 243898541), (85, 200857622), (103, 165756290), (119, 143469730), (170, 100428811), (206, 82878145), (238, 71734865), (515, 33151258), (595, 28693946), (721, 23679470), (1030, 16575629), (1190, 14346973), (1442, 11839735), (1751, 9750370), (3502, 4875185), (3605, 4735894), (7210, 2367947), (8755, 1950074), (12257, 1392910), (17510, 975037), (24514, 696455), (61285, 278582), (122570, 139291)]