77918316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48821}}^1$

素因数の和:48854

約数の個数: 48

約数和(自身を含む): 218722560

約数和(自身を除く): 140804244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 48821, 97642, 146463, 195284, 292926, 341747, 585852, 683494, 927599, 1025241, 1366988, 1855198, 2050482, 2782797, 3710396, 4100964, 5565594, 6493193, 11131188, 12986386, 19479579, 25972772, 38959158, 77918316]

約数ペア:

[(1, 77918316), (2, 38959158), (3, 25972772), (4, 19479579), (6, 12986386), (7, 11131188), (12, 6493193), (14, 5565594), (19, 4100964), (21, 3710396), (28, 2782797), (38, 2050482), (42, 1855198), (57, 1366988), (76, 1025241), (84, 927599), (114, 683494), (133, 585852), (228, 341747), (266, 292926), (399, 195284), (532, 146463), (798, 97642), (1596, 48821)]