85754848

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 175134960

約数和(自身を除く): 89380112

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 106, 118, 212, 236, 424, 472, 848, 857, 944, 1696, 1714, 1888, 3127, 3428, 6254, 6856, 12508, 13712, 25016, 27424, 45421, 50032, 50563, 90842, 100064, 101126, 181684, 202252, 363368, 404504, 726736, 809008, 1453472, 1618016, 2679839, 5359678, 10719356, 21438712, 42877424, 85754848]

約数ペア:

[(1, 85754848), (2, 42877424), (4, 21438712), (8, 10719356), (16, 5359678), (32, 2679839), (53, 1618016), (59, 1453472), (106, 809008), (118, 726736), (212, 404504), (236, 363368), (424, 202252), (472, 181684), (848, 101126), (857, 100064), (944, 90842), (1696, 50563), (1714, 50032), (1888, 45421), (3127, 27424), (3428, 25016), (6254, 13712), (6856, 12508)]