85870496

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 176359680

約数和(自身を除く): 90489184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 107, 124, 214, 248, 428, 496, 809, 856, 992, 1618, 1712, 3236, 3317, 3424, 6472, 6634, 12944, 13268, 25079, 25888, 26536, 50158, 53072, 86563, 100316, 106144, 173126, 200632, 346252, 401264, 692504, 802528, 1385008, 2683453, 2770016, 5366906, 10733812, 21467624, 42935248, 85870496]

約数ペア:

[(1, 85870496), (2, 42935248), (4, 21467624), (8, 10733812), (16, 5366906), (31, 2770016), (32, 2683453), (62, 1385008), (107, 802528), (124, 692504), (214, 401264), (248, 346252), (428, 200632), (496, 173126), (809, 106144), (856, 100316), (992, 86563), (1618, 53072), (1712, 50158), (3236, 26536), (3317, 25888), (3424, 25079), (6472, 13268), (6634, 12944)]