64693746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14551}}^1$

素因数の和:14591

約数の個数: 48

約数和(自身を含む): 158907840

約数和(自身を除く): 94214094

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 14551, 29102, 43653, 87306, 130959, 189163, 261918, 276469, 378326, 552938, 567489, 829407, 1134978, 1658814, 1702467, 2488221, 3404934, 3594097, 4976442, 7188194, 10782291, 21564582, 32346873, 64693746]

約数ペア:

[(1, 64693746), (2, 32346873), (3, 21564582), (6, 10782291), (9, 7188194), (13, 4976442), (18, 3594097), (19, 3404934), (26, 2488221), (38, 1702467), (39, 1658814), (57, 1134978), (78, 829407), (114, 567489), (117, 552938), (171, 378326), (234, 276469), (247, 261918), (342, 189163), (494, 130959), (741, 87306), (1482, 43653), (2223, 29102), (4446, 14551)]