66571176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8431}}^1$

素因数の和:8494

約数の個数: 64

約数和(自身を含む): 194273280

約数和(自身を除く): 127702104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 8431, 16862, 25293, 33724, 50586, 59017, 67448, 101172, 118034, 177051, 202344, 236068, 354102, 396257, 472136, 708204, 792514, 1188771, 1416408, 1585028, 2377542, 2773799, 3170056, 4755084, 5547598, 8321397, 9510168, 11095196, 16642794, 22190392, 33285588, 66571176]

約数ペア:

[(1, 66571176), (2, 33285588), (3, 22190392), (4, 16642794), (6, 11095196), (7, 9510168), (8, 8321397), (12, 5547598), (14, 4755084), (21, 3170056), (24, 2773799), (28, 2377542), (42, 1585028), (47, 1416408), (56, 1188771), (84, 792514), (94, 708204), (141, 472136), (168, 396257), (188, 354102), (282, 236068), (329, 202344), (376, 177051), (564, 118034), (658, 101172), (987, 67448), (1128, 59017), (1316, 50586), (1974, 33724), (2632, 25293), (3948, 16862), (7896, 8431)]