86151968

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5417}}^1$

素因数の和:5505

約数の個数: 48

約数和(自身を含む): 196608384

約数和(自身を除く): 110456416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 5417, 7952, 10834, 15904, 21668, 37919, 43336, 75838, 86672, 151676, 173344, 303352, 384607, 606704, 769214, 1213408, 1538428, 2692249, 3076856, 5384498, 6153712, 10768996, 12307424, 21537992, 43075984, 86151968]

約数ペア:

[(1, 86151968), (2, 43075984), (4, 21537992), (7, 12307424), (8, 10768996), (14, 6153712), (16, 5384498), (28, 3076856), (32, 2692249), (56, 1538428), (71, 1213408), (112, 769214), (142, 606704), (224, 384607), (284, 303352), (497, 173344), (568, 151676), (994, 86672), (1136, 75838), (1988, 43336), (2272, 37919), (3976, 21668), (5417, 15904), (7952, 10834)]