64321096

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{839}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 141825600

約数和(自身を除く): 77504504

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 839, 1036, 1369, 1678, 2072, 2738, 3356, 5476, 5873, 6712, 9583, 10952, 11746, 19166, 23492, 31043, 38332, 46984, 62086, 76664, 124172, 217301, 248344, 434602, 869204, 1148591, 1738408, 2297182, 4594364, 8040137, 9188728, 16080274, 32160548, 64321096]

約数ペア:

[(1, 64321096), (2, 32160548), (4, 16080274), (7, 9188728), (8, 8040137), (14, 4594364), (28, 2297182), (37, 1738408), (56, 1148591), (74, 869204), (148, 434602), (259, 248344), (296, 217301), (518, 124172), (839, 76664), (1036, 62086), (1369, 46984), (1678, 38332), (2072, 31043), (2738, 23492), (3356, 19166), (5476, 11746), (5873, 10952), (6712, 9583)]