89353584

素因数分解:

$2^4\times 3^3\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:935

約数の個数: 80

約数和(自身を含む): 257617440

約数和(自身を除く): 168263856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 432, 521, 794, 1042, 1191, 1563, 1588, 2084, 2382, 3126, 3176, 3573, 4168, 4689, 4764, 6252, 6352, 7146, 8336, 9378, 9528, 10719, 12504, 14067, 14292, 18756, 19056, 21438, 25008, 28134, 28584, 37512, 42876, 56268, 57168, 75024, 85752, 112536, 171504, 206837, 225072, 413674, 620511, 827348, 1241022, 1654696, 1861533, 2482044, 3309392, 3723066, 4964088, 5584599, 7446132, 9928176, 11169198, 14892264, 22338396, 29784528, 44676792, 89353584]

約数ペア:

[(1, 89353584), (2, 44676792), (3, 29784528), (4, 22338396), (6, 14892264), (8, 11169198), (9, 9928176), (12, 7446132), (16, 5584599), (18, 4964088), (24, 3723066), (27, 3309392), (36, 2482044), (48, 1861533), (54, 1654696), (72, 1241022), (108, 827348), (144, 620511), (216, 413674), (397, 225072), (432, 206837), (521, 171504), (794, 112536), (1042, 85752), (1191, 75024), (1563, 57168), (1588, 56268), (2084, 42876), (2382, 37512), (3126, 28584), (3176, 28134), (3573, 25008), (4168, 21438), (4689, 19056), (4764, 18756), (6252, 14292), (6352, 14067), (7146, 12504), (8336, 10719), (9378, 9528)]