64149722

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 123453792

約数和(自身を除く): 59304070

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 91, 98, 182, 301, 559, 602, 637, 1118, 1171, 1274, 2107, 2342, 3913, 4214, 7826, 8197, 15223, 16394, 27391, 30446, 50353, 54782, 57379, 100706, 106561, 114758, 213122, 352471, 654589, 704942, 745927, 1309178, 1491854, 2467297, 4582123, 4934594, 9164246, 32074861, 64149722]

約数ペア:

[(1, 64149722), (2, 32074861), (7, 9164246), (13, 4934594), (14, 4582123), (26, 2467297), (43, 1491854), (49, 1309178), (86, 745927), (91, 704942), (98, 654589), (182, 352471), (301, 213122), (559, 114758), (602, 106561), (637, 100706), (1118, 57379), (1171, 54782), (1274, 50353), (2107, 30446), (2342, 27391), (3913, 16394), (4214, 15223), (7826, 8197)]