104885648

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1840

約数の個数: 80

約数和(自身を含む): 253983744

約数和(自身を除く): 149098096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1777, 1904, 2108, 3472, 3554, 3689, 4216, 7108, 7378, 8432, 12439, 14216, 14756, 24878, 28432, 29512, 30209, 49756, 55087, 59024, 60418, 99512, 110174, 120836, 199024, 211463, 220348, 241672, 385609, 422926, 440696, 483344, 771218, 845852, 881392, 936479, 1542436, 1691704, 1872958, 3084872, 3383408, 3745916, 6169744, 6555353, 7491832, 13110706, 14983664, 26221412, 52442824, 104885648]

約数ペア:

[(1, 104885648), (2, 52442824), (4, 26221412), (7, 14983664), (8, 13110706), (14, 7491832), (16, 6555353), (17, 6169744), (28, 3745916), (31, 3383408), (34, 3084872), (56, 1872958), (62, 1691704), (68, 1542436), (112, 936479), (119, 881392), (124, 845852), (136, 771218), (217, 483344), (238, 440696), (248, 422926), (272, 385609), (434, 241672), (476, 220348), (496, 211463), (527, 199024), (868, 120836), (952, 110174), (1054, 99512), (1736, 60418), (1777, 59024), (1904, 55087), (2108, 49756), (3472, 30209), (3554, 29512), (3689, 28432), (4216, 24878), (7108, 14756), (7378, 14216), (8432, 12439)]