90582048

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{769}}^1$

素因数の和:1194

約数の個数: 72

約数和(自身を含む): 258558300

約数和(自身を除く): 167976252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 769, 818, 1227, 1538, 1636, 2307, 2454, 3076, 3272, 3681, 4614, 4908, 6152, 6544, 6921, 7362, 9228, 9816, 12304, 13088, 13842, 14724, 18456, 19632, 24608, 27684, 29448, 36912, 39264, 55368, 58896, 73824, 110736, 117792, 221472, 314521, 629042, 943563, 1258084, 1887126, 2516168, 2830689, 3774252, 5032336, 5661378, 7548504, 10064672, 11322756, 15097008, 22645512, 30194016, 45291024, 90582048]

約数ペア:

[(1, 90582048), (2, 45291024), (3, 30194016), (4, 22645512), (6, 15097008), (8, 11322756), (9, 10064672), (12, 7548504), (16, 5661378), (18, 5032336), (24, 3774252), (32, 2830689), (36, 2516168), (48, 1887126), (72, 1258084), (96, 943563), (144, 629042), (288, 314521), (409, 221472), (769, 117792), (818, 110736), (1227, 73824), (1538, 58896), (1636, 55368), (2307, 39264), (2454, 36912), (3076, 29448), (3272, 27684), (3681, 24608), (4614, 19632), (4908, 18456), (6152, 14724), (6544, 13842), (6921, 13088), (7362, 12304), (9228, 9816)]