90507736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 188672760

約数和(自身を除く): 98165024

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 193, 292, 386, 584, 772, 803, 1544, 1606, 2123, 3212, 4246, 5329, 6424, 8492, 10658, 14089, 16984, 21316, 28178, 42632, 56356, 58619, 112712, 117238, 154979, 234476, 309958, 468952, 619916, 1028497, 1239832, 2056994, 4113988, 8227976, 11313467, 22626934, 45253868, 90507736]

約数ペア:

[(1, 90507736), (2, 45253868), (4, 22626934), (8, 11313467), (11, 8227976), (22, 4113988), (44, 2056994), (73, 1239832), (88, 1028497), (146, 619916), (193, 468952), (292, 309958), (386, 234476), (584, 154979), (772, 117238), (803, 112712), (1544, 58619), (1606, 56356), (2123, 42632), (3212, 28178), (4246, 21316), (5329, 16984), (6424, 14089), (8492, 10658)]