87747352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 206519040

約数和(自身を除く): 118771688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 181, 308, 362, 616, 724, 787, 1267, 1448, 1574, 1991, 2534, 3148, 3982, 5068, 5509, 6296, 7964, 8657, 10136, 11018, 13937, 15928, 17314, 22036, 27874, 34628, 44072, 55748, 60599, 69256, 111496, 121198, 142447, 242396, 284894, 484792, 569788, 997129, 1139576, 1566917, 1994258, 3133834, 3988516, 6267668, 7977032, 10968419, 12535336, 21936838, 43873676, 87747352]

約数ペア:

[(1, 87747352), (2, 43873676), (4, 21936838), (7, 12535336), (8, 10968419), (11, 7977032), (14, 6267668), (22, 3988516), (28, 3133834), (44, 1994258), (56, 1566917), (77, 1139576), (88, 997129), (154, 569788), (181, 484792), (308, 284894), (362, 242396), (616, 142447), (724, 121198), (787, 111496), (1267, 69256), (1448, 60599), (1574, 55748), (1991, 44072), (2534, 34628), (3148, 27874), (3982, 22036), (5068, 17314), (5509, 15928), (6296, 13937), (7964, 11018), (8657, 10136)]