66566608752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{198114907}}^1$

素因数の和:198114925

約数の個数: 40

約数和(自身を含む): 196529988736

約数和(自身を除く): 129963379984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 198114907, 396229814, 594344721, 792459628, 1188689442, 1386804349, 1584919256, 2377378884, 2773608698, 3169838512, 4160413047, 4754757768, 5547217396, 8320826094, 9509515536, 11094434792, 16641652188, 22188869584, 33283304376, 66566608752]

約数ペア:

[(1, 66566608752), (2, 33283304376), (3, 22188869584), (4, 16641652188), (6, 11094434792), (7, 9509515536), (8, 8320826094), (12, 5547217396), (14, 4754757768), (16, 4160413047), (21, 3169838512), (24, 2773608698), (28, 2377378884), (42, 1584919256), (48, 1386804349), (56, 1188689442), (84, 792459628), (112, 594344721), (168, 396229814), (336, 198114907)]