67142416

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 60

約数和(自身を含む): 145129600

約数和(自身を除く): 77987184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 121, 158, 176, 242, 316, 439, 484, 632, 869, 878, 968, 1264, 1738, 1756, 1936, 3476, 3512, 4829, 6952, 7024, 9559, 9658, 13904, 19118, 19316, 34681, 38236, 38632, 53119, 69362, 76472, 77264, 106238, 138724, 152944, 212476, 277448, 381491, 424952, 554896, 762982, 849904, 1525964, 3051928, 4196401, 6103856, 8392802, 16785604, 33571208, 67142416]

約数ペア:

[(1, 67142416), (2, 33571208), (4, 16785604), (8, 8392802), (11, 6103856), (16, 4196401), (22, 3051928), (44, 1525964), (79, 849904), (88, 762982), (121, 554896), (158, 424952), (176, 381491), (242, 277448), (316, 212476), (439, 152944), (484, 138724), (632, 106238), (869, 77264), (878, 76472), (968, 69362), (1264, 53119), (1738, 38632), (1756, 38236), (1936, 34681), (3476, 19316), (3512, 19118), (4829, 13904), (6952, 9658), (7024, 9559)]