85561564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 173456640

約数和(自身を除く): 87895076

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 59, 92, 118, 236, 253, 506, 649, 1012, 1298, 1357, 1433, 2596, 2714, 2866, 5428, 5732, 14927, 15763, 29854, 31526, 32959, 59708, 63052, 65918, 84547, 131836, 169094, 338188, 362549, 725098, 930017, 1450196, 1860034, 1944581, 3720068, 3889162, 7778324, 21390391, 42780782, 85561564]

約数ペア:

[(1, 85561564), (2, 42780782), (4, 21390391), (11, 7778324), (22, 3889162), (23, 3720068), (44, 1944581), (46, 1860034), (59, 1450196), (92, 930017), (118, 725098), (236, 362549), (253, 338188), (506, 169094), (649, 131836), (1012, 84547), (1298, 65918), (1357, 63052), (1433, 59708), (2596, 32959), (2714, 31526), (2866, 29854), (5428, 15763), (5732, 14927)]