78996928

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1445

約数の個数: 56

約数和(自身を含む): 167518080

約数和(自身を除く): 88521152

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1373, 1798, 1856, 1984, 2746, 3596, 5492, 7192, 10984, 14384, 21968, 28768, 39817, 42563, 43936, 57536, 79634, 85126, 87872, 159268, 170252, 318536, 340504, 637072, 681008, 1234327, 1274144, 1362016, 2468654, 2548288, 2724032, 4937308, 9874616, 19749232, 39498464, 78996928]

約数ペア:

[(1, 78996928), (2, 39498464), (4, 19749232), (8, 9874616), (16, 4937308), (29, 2724032), (31, 2548288), (32, 2468654), (58, 1362016), (62, 1274144), (64, 1234327), (116, 681008), (124, 637072), (232, 340504), (248, 318536), (464, 170252), (496, 159268), (899, 87872), (928, 85126), (992, 79634), (1373, 57536), (1798, 43936), (1856, 42563), (1984, 39817), (2746, 28768), (3596, 21968), (5492, 14384), (7192, 10984)]