78104169864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{51656197}}^1$

素因数の和:51656219

約数の個数: 64

約数和(自身を含む): 247949750400

約数和(自身を除く): 169845580536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 51656197, 103312394, 154968591, 206624788, 309937182, 361593379, 413249576, 464905773, 619874364, 723186758, 929811546, 1084780137, 1239748728, 1394717319, 1446373516, 1859623092, 2169560274, 2789434638, 2892747032, 3254340411, 3719246184, 4339120548, 5578869276, 6508680822, 8678241096, 9763021233, 11157738552, 13017361644, 19526042466, 26034723288, 39052084932, 78104169864]

約数ペア:

[(1, 78104169864), (2, 39052084932), (3, 26034723288), (4, 19526042466), (6, 13017361644), (7, 11157738552), (8, 9763021233), (9, 8678241096), (12, 6508680822), (14, 5578869276), (18, 4339120548), (21, 3719246184), (24, 3254340411), (27, 2892747032), (28, 2789434638), (36, 2169560274), (42, 1859623092), (54, 1446373516), (56, 1394717319), (63, 1239748728), (72, 1084780137), (84, 929811546), (108, 723186758), (126, 619874364), (168, 464905773), (189, 413249576), (216, 361593379), (252, 309937182), (378, 206624788), (504, 154968591), (756, 103312394), (1512, 51656197)]