85647184

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1907}}^1$

素因数の和:2323

約数の個数: 40

約数和(自身を含む): 190219968

約数和(自身を除く): 104572784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 802, 1604, 1907, 2807, 3208, 3814, 5614, 6416, 7628, 11228, 13349, 15256, 22456, 26698, 30512, 44912, 53396, 106792, 213584, 764707, 1529414, 3058828, 5352949, 6117656, 10705898, 12235312, 21411796, 42823592, 85647184]

約数ペア:

[(1, 85647184), (2, 42823592), (4, 21411796), (7, 12235312), (8, 10705898), (14, 6117656), (16, 5352949), (28, 3058828), (56, 1529414), (112, 764707), (401, 213584), (802, 106792), (1604, 53396), (1907, 44912), (2807, 30512), (3208, 26698), (3814, 22456), (5614, 15256), (6416, 13349), (7628, 11228)]