82387984

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43271}}^1$

素因数の和:43303

約数の個数: 40

約数和(自身を含む): 193166208

約数和(自身を除く): 110778224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 43271, 86542, 173084, 302897, 346168, 605794, 692336, 735607, 1211588, 1471214, 2423176, 2942428, 4846352, 5149249, 5884856, 10298498, 11769712, 20596996, 41193992, 82387984]

約数ペア:

[(1, 82387984), (2, 41193992), (4, 20596996), (7, 11769712), (8, 10298498), (14, 5884856), (16, 5149249), (17, 4846352), (28, 2942428), (34, 2423176), (56, 1471214), (68, 1211588), (112, 735607), (119, 692336), (136, 605794), (238, 346168), (272, 302897), (476, 173084), (952, 86542), (1904, 43271)]