84195776

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2737

約数の個数: 56

約数和(自身を含む): 193706496

約数和(自身を除く): 109510720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 2647, 3976, 4544, 5294, 7952, 10588, 15904, 18529, 21176, 31808, 37058, 42352, 74116, 84704, 148232, 169408, 187937, 296464, 375874, 592928, 751748, 1185856, 1315559, 1503496, 2631118, 3006992, 5262236, 6013984, 10524472, 12027968, 21048944, 42097888, 84195776]

約数ペア:

[(1, 84195776), (2, 42097888), (4, 21048944), (7, 12027968), (8, 10524472), (14, 6013984), (16, 5262236), (28, 3006992), (32, 2631118), (56, 1503496), (64, 1315559), (71, 1185856), (112, 751748), (142, 592928), (224, 375874), (284, 296464), (448, 187937), (497, 169408), (568, 148232), (994, 84704), (1136, 74116), (1988, 42352), (2272, 37058), (2647, 31808), (3976, 21176), (4544, 18529), (5294, 15904), (7952, 10588)]