65415070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 140175360

約数和(自身を除く): 74760290

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 59, 70, 94, 118, 235, 295, 329, 337, 413, 470, 590, 658, 674, 826, 1645, 1685, 2065, 2359, 2773, 3290, 3370, 4130, 4718, 5546, 11795, 13865, 15839, 19411, 19883, 23590, 27730, 31678, 38822, 39766, 79195, 97055, 99415, 110873, 139181, 158390, 194110, 198830, 221746, 278362, 554365, 695905, 934501, 1108730, 1391810, 1869002, 4672505, 6541507, 9345010, 13083014, 32707535, 65415070]

約数ペア:

[(1, 65415070), (2, 32707535), (5, 13083014), (7, 9345010), (10, 6541507), (14, 4672505), (35, 1869002), (47, 1391810), (59, 1108730), (70, 934501), (94, 695905), (118, 554365), (235, 278362), (295, 221746), (329, 198830), (337, 194110), (413, 158390), (470, 139181), (590, 110873), (658, 99415), (674, 97055), (826, 79195), (1645, 39766), (1685, 38822), (2065, 31678), (2359, 27730), (2773, 23590), (3290, 19883), (3370, 19411), (4130, 15839), (4718, 13865), (5546, 11795)]