74140088

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 153982080

約数和(自身を除く): 79841992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 191, 242, 382, 401, 484, 764, 802, 968, 1528, 1604, 2101, 3208, 4202, 4411, 8404, 8822, 16808, 17644, 23111, 35288, 46222, 48521, 76591, 92444, 97042, 153182, 184888, 194084, 306364, 388168, 612728, 842501, 1685002, 3370004, 6740008, 9267511, 18535022, 37070044, 74140088]

約数ペア:

[(1, 74140088), (2, 37070044), (4, 18535022), (8, 9267511), (11, 6740008), (22, 3370004), (44, 1685002), (88, 842501), (121, 612728), (191, 388168), (242, 306364), (382, 194084), (401, 184888), (484, 153182), (764, 97042), (802, 92444), (968, 76591), (1528, 48521), (1604, 46222), (2101, 35288), (3208, 23111), (4202, 17644), (4411, 16808), (8404, 8822)]