64876488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8369}}^1$

素因数の和:8414

約数の個数: 64

約数和(自身を含む): 180792000

約数和(自身を除く): 115915512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 8369, 16738, 25107, 33476, 50214, 66952, 100428, 142273, 159011, 200856, 284546, 318022, 426819, 477033, 569092, 636044, 853638, 954066, 1138184, 1272088, 1707276, 1908132, 2703187, 3414552, 3816264, 5406374, 8109561, 10812748, 16219122, 21625496, 32438244, 64876488]

約数ペア:

[(1, 64876488), (2, 32438244), (3, 21625496), (4, 16219122), (6, 10812748), (8, 8109561), (12, 5406374), (17, 3816264), (19, 3414552), (24, 2703187), (34, 1908132), (38, 1707276), (51, 1272088), (57, 1138184), (68, 954066), (76, 853638), (102, 636044), (114, 569092), (136, 477033), (152, 426819), (204, 318022), (228, 284546), (323, 200856), (408, 159011), (456, 142273), (646, 100428), (969, 66952), (1292, 50214), (1938, 33476), (2584, 25107), (3876, 16738), (7752, 8369)]