90456564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18521}}^1$

素因数の和:18576

約数の個数: 48

約数和(自身を含む): 236488896

約数和(自身を除く): 146032332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 18521, 37042, 55563, 74084, 111126, 203731, 222252, 407462, 611193, 685277, 814924, 1222386, 1370554, 2055831, 2444772, 2741108, 4111662, 7538047, 8223324, 15076094, 22614141, 30152188, 45228282, 90456564]

約数ペア:

[(1, 90456564), (2, 45228282), (3, 30152188), (4, 22614141), (6, 15076094), (11, 8223324), (12, 7538047), (22, 4111662), (33, 2741108), (37, 2444772), (44, 2055831), (66, 1370554), (74, 1222386), (111, 814924), (132, 685277), (148, 611193), (222, 407462), (407, 222252), (444, 203731), (814, 111126), (1221, 74084), (1628, 55563), (2442, 37042), (4884, 18521)]