64677036

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 161366016

約数和(自身を除く): 96688980

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 127, 148, 186, 222, 254, 372, 381, 444, 508, 762, 1147, 1369, 1524, 2294, 2738, 3441, 3937, 4107, 4588, 4699, 5476, 6882, 7874, 8214, 9398, 11811, 13764, 14097, 15748, 16428, 18796, 23622, 28194, 42439, 47244, 56388, 84878, 127317, 145669, 169756, 173863, 254634, 291338, 347726, 437007, 509268, 521589, 582676, 695452, 874014, 1043178, 1748028, 2086356, 5389753, 10779506, 16169259, 21559012, 32338518, 64677036]

約数ペア:

[(1, 64677036), (2, 32338518), (3, 21559012), (4, 16169259), (6, 10779506), (12, 5389753), (31, 2086356), (37, 1748028), (62, 1043178), (74, 874014), (93, 695452), (111, 582676), (124, 521589), (127, 509268), (148, 437007), (186, 347726), (222, 291338), (254, 254634), (372, 173863), (381, 169756), (444, 145669), (508, 127317), (762, 84878), (1147, 56388), (1369, 47244), (1524, 42439), (2294, 28194), (2738, 23622), (3441, 18796), (3937, 16428), (4107, 15748), (4588, 14097), (4699, 13764), (5476, 11811), (6882, 9398), (7874, 8214)]