63748854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 153644400

約数和(自身を除く): 89895546

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 199, 222, 234, 333, 398, 481, 597, 666, 962, 1194, 1369, 1443, 1791, 2587, 2738, 2886, 3582, 4107, 4329, 5174, 7363, 7761, 8214, 8658, 12321, 14726, 15522, 17797, 22089, 23283, 24642, 35594, 44178, 46566, 53391, 66267, 95719, 106782, 132534, 160173, 191438, 272431, 287157, 320346, 544862, 574314, 817293, 861471, 1634586, 1722942, 2451879, 3541603, 4903758, 7083206, 10624809, 21249618, 31874427, 63748854]

約数ペア:

[(1, 63748854), (2, 31874427), (3, 21249618), (6, 10624809), (9, 7083206), (13, 4903758), (18, 3541603), (26, 2451879), (37, 1722942), (39, 1634586), (74, 861471), (78, 817293), (111, 574314), (117, 544862), (199, 320346), (222, 287157), (234, 272431), (333, 191438), (398, 160173), (481, 132534), (597, 106782), (666, 95719), (962, 66267), (1194, 53391), (1369, 46566), (1443, 44178), (1791, 35594), (2587, 24642), (2738, 23283), (2886, 22089), (3582, 17797), (4107, 15522), (4329, 14726), (5174, 12321), (7363, 8658), (7761, 8214)]