80101424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4327}}^1$

素因数の和:4437

約数の個数: 40

約数和(自身を含む): 169051680

約数和(自身を除く): 88950256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4327, 4628, 8654, 9256, 17308, 18512, 34616, 56251, 69232, 112502, 225004, 385103, 450008, 770206, 900016, 1540412, 3080824, 5006339, 6161648, 10012678, 20025356, 40050712, 80101424]

約数ペア:

[(1, 80101424), (2, 40050712), (4, 20025356), (8, 10012678), (13, 6161648), (16, 5006339), (26, 3080824), (52, 1540412), (89, 900016), (104, 770206), (178, 450008), (208, 385103), (356, 225004), (712, 112502), (1157, 69232), (1424, 56251), (2314, 34616), (4327, 18512), (4628, 17308), (8654, 9256)]