85151296

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:467

約数の個数: 56

約数和(自身を含む): 176150016

約数和(自身を除く): 90998720

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 167, 248, 257, 334, 496, 514, 668, 992, 1028, 1336, 1984, 2056, 2672, 4112, 5177, 5344, 7967, 8224, 10354, 10688, 15934, 16448, 20708, 31868, 41416, 42919, 63736, 82832, 85838, 127472, 165664, 171676, 254944, 331328, 343352, 509888, 686704, 1330489, 1373408, 2660978, 2746816, 5321956, 10643912, 21287824, 42575648, 85151296]

約数ペア:

[(1, 85151296), (2, 42575648), (4, 21287824), (8, 10643912), (16, 5321956), (31, 2746816), (32, 2660978), (62, 1373408), (64, 1330489), (124, 686704), (167, 509888), (248, 343352), (257, 331328), (334, 254944), (496, 171676), (514, 165664), (668, 127472), (992, 85838), (1028, 82832), (1336, 63736), (1984, 42919), (2056, 41416), (2672, 31868), (4112, 20708), (5177, 16448), (5344, 15934), (7967, 10688), (8224, 10354)]