64149204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7873}}^1$

素因数の和:7984

約数の個数: 48

約数和(自身を含む): 172850048

約数和(自身を除く): 108700844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 7873, 8148, 15746, 23619, 31492, 47238, 55111, 94476, 110222, 165333, 220444, 330666, 661332, 763681, 1527362, 2291043, 3054724, 4582086, 5345767, 9164172, 10691534, 16037301, 21383068, 32074602, 64149204]

約数ペア:

[(1, 64149204), (2, 32074602), (3, 21383068), (4, 16037301), (6, 10691534), (7, 9164172), (12, 5345767), (14, 4582086), (21, 3054724), (28, 2291043), (42, 1527362), (84, 763681), (97, 661332), (194, 330666), (291, 220444), (388, 165333), (582, 110222), (679, 94476), (1164, 55111), (1358, 47238), (2037, 31492), (2716, 23619), (4074, 15746), (7873, 8148)]