67652690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 148780800

約数和(自身を除く): 81128110

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 139, 170, 238, 278, 409, 595, 695, 818, 973, 1190, 1390, 1946, 2045, 2363, 2863, 4090, 4726, 4865, 5726, 6953, 9730, 11815, 13906, 14315, 16541, 23630, 28630, 33082, 34765, 48671, 56851, 69530, 82705, 97342, 113702, 165410, 243355, 284255, 397957, 486710, 568510, 795914, 966467, 1932934, 1989785, 3979570, 4832335, 6765269, 9664670, 13530538, 33826345, 67652690]

約数ペア:

[(1, 67652690), (2, 33826345), (5, 13530538), (7, 9664670), (10, 6765269), (14, 4832335), (17, 3979570), (34, 1989785), (35, 1932934), (70, 966467), (85, 795914), (119, 568510), (139, 486710), (170, 397957), (238, 284255), (278, 243355), (409, 165410), (595, 113702), (695, 97342), (818, 82705), (973, 69530), (1190, 56851), (1390, 48671), (1946, 34765), (2045, 33082), (2363, 28630), (2863, 23630), (4090, 16541), (4726, 14315), (4865, 13906), (5726, 11815), (6953, 9730)]