73868144

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2381}}^1$

素因数の和:2673

約数の個数: 40

約数和(自身を含む): 164224608

約数和(自身を除く): 90356464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1939, 2216, 2381, 3878, 4432, 4762, 7756, 9524, 15512, 16667, 19048, 31024, 33334, 38096, 66668, 133336, 266672, 659537, 1319074, 2638148, 4616759, 5276296, 9233518, 10552592, 18467036, 36934072, 73868144]

約数ペア:

[(1, 73868144), (2, 36934072), (4, 18467036), (7, 10552592), (8, 9233518), (14, 5276296), (16, 4616759), (28, 2638148), (56, 1319074), (112, 659537), (277, 266672), (554, 133336), (1108, 66668), (1939, 38096), (2216, 33334), (2381, 31024), (3878, 19048), (4432, 16667), (4762, 15512), (7756, 9524)]