66915696003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{1669}}^1$

素因数の和:2652

約数の個数: 64

約数和(自身を含む): 102976742400

約数和(自身を除く): 36061046397

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 247, 741, 793, 887, 1159, 1669, 2379, 2661, 3477, 5007, 11531, 15067, 16853, 21697, 31711, 34593, 45201, 50559, 54107, 65091, 95133, 101809, 162321, 219089, 305427, 412243, 657267, 703391, 1028033, 1236729, 1323517, 1480403, 1934371, 2110173, 3084099, 3970551, 4441209, 5803113, 13364429, 19245239, 25146823, 28127657, 40093287, 57735717, 75440469, 84382971, 90304583, 270913749, 365659541, 1096978623, 1173959579, 1715787077, 3521878737, 5147361231, 22305232001, 66915696003]

約数ペア:

[(1, 66915696003), (3, 22305232001), (13, 5147361231), (19, 3521878737), (39, 1715787077), (57, 1173959579), (61, 1096978623), (183, 365659541), (247, 270913749), (741, 90304583), (793, 84382971), (887, 75440469), (1159, 57735717), (1669, 40093287), (2379, 28127657), (2661, 25146823), (3477, 19245239), (5007, 13364429), (11531, 5803113), (15067, 4441209), (16853, 3970551), (21697, 3084099), (31711, 2110173), (34593, 1934371), (45201, 1480403), (50559, 1323517), (54107, 1236729), (65091, 1028033), (95133, 703391), (101809, 657267), (162321, 412243), (219089, 305427)]