80590528

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1121

約数の個数: 56

約数和(自身を含む): 170188128

約数和(自身を除く): 89597600

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 184, 212, 368, 424, 736, 848, 1033, 1219, 1472, 1696, 2066, 2438, 3392, 4132, 4876, 8264, 9752, 16528, 19504, 23759, 33056, 39008, 47518, 54749, 66112, 78016, 95036, 109498, 190072, 218996, 380144, 437992, 760288, 875984, 1259227, 1520576, 1751968, 2518454, 3503936, 5036908, 10073816, 20147632, 40295264, 80590528]

約数ペア:

[(1, 80590528), (2, 40295264), (4, 20147632), (8, 10073816), (16, 5036908), (23, 3503936), (32, 2518454), (46, 1751968), (53, 1520576), (64, 1259227), (92, 875984), (106, 760288), (184, 437992), (212, 380144), (368, 218996), (424, 190072), (736, 109498), (848, 95036), (1033, 78016), (1219, 66112), (1472, 54749), (1696, 47518), (2066, 39008), (2438, 33056), (3392, 23759), (4132, 19504), (4876, 16528), (8264, 9752)]