85831616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1549

約数の個数: 56

約数和(自身を含む): 186135264

約数和(自身を除く): 100303648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1453, 1846, 2272, 2906, 3692, 4544, 5812, 7384, 11624, 14768, 18889, 23248, 29536, 37778, 46496, 59072, 75556, 92992, 103163, 151112, 206326, 302224, 412652, 604448, 825304, 1208896, 1341119, 1650608, 2682238, 3301216, 5364476, 6602432, 10728952, 21457904, 42915808, 85831616]

約数ペア:

[(1, 85831616), (2, 42915808), (4, 21457904), (8, 10728952), (13, 6602432), (16, 5364476), (26, 3301216), (32, 2682238), (52, 1650608), (64, 1341119), (71, 1208896), (104, 825304), (142, 604448), (208, 412652), (284, 302224), (416, 206326), (568, 151112), (832, 103163), (923, 92992), (1136, 75556), (1453, 59072), (1846, 46496), (2272, 37778), (2906, 29536), (3692, 23248), (4544, 18889), (5812, 14768), (7384, 11624)]