90513808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6679}}^1$

素因数の和:6716

約数の個数: 60

約数和(自身を含む): 220333120

約数和(自身を除く): 129819312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6679, 6776, 13358, 13552, 26716, 46753, 53432, 73469, 93506, 106864, 146938, 187012, 293876, 374024, 514283, 587752, 748048, 808159, 1028566, 1175504, 1616318, 2057132, 3232636, 4114264, 5657113, 6465272, 8228528, 11314226, 12930544, 22628452, 45256904, 90513808]

約数ペア:

[(1, 90513808), (2, 45256904), (4, 22628452), (7, 12930544), (8, 11314226), (11, 8228528), (14, 6465272), (16, 5657113), (22, 4114264), (28, 3232636), (44, 2057132), (56, 1616318), (77, 1175504), (88, 1028566), (112, 808159), (121, 748048), (154, 587752), (176, 514283), (242, 374024), (308, 293876), (484, 187012), (616, 146938), (847, 106864), (968, 93506), (1232, 73469), (1694, 53432), (1936, 46753), (3388, 26716), (6679, 13552), (6776, 13358)]