61873864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25867}}^1$

素因数の和:25909

約数の個数: 32

約数和(自身を含む): 130374720

約数和(自身を除く): 68500856

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 25867, 51734, 103468, 206936, 336271, 594941, 672542, 1189882, 1345084, 2379764, 2690168, 4759528, 7734233, 15468466, 30936932, 61873864]

約数ペア:

[(1, 61873864), (2, 30936932), (4, 15468466), (8, 7734233), (13, 4759528), (23, 2690168), (26, 2379764), (46, 1345084), (52, 1189882), (92, 672542), (104, 594941), (184, 336271), (299, 206936), (598, 103468), (1196, 51734), (2392, 25867)]