87101504

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1195

約数の個数: 56

約数和(自身を含む): 198729600

約数和(自身を除く): 111628096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 796, 977, 1393, 1592, 1954, 2786, 3184, 3908, 5572, 6368, 6839, 7816, 11144, 12736, 13678, 15632, 22288, 27356, 31264, 44576, 54712, 62528, 89152, 109424, 194423, 218848, 388846, 437696, 777692, 1360961, 1555384, 2721922, 3110768, 5443844, 6221536, 10887688, 12443072, 21775376, 43550752, 87101504]

約数ペア:

[(1, 87101504), (2, 43550752), (4, 21775376), (7, 12443072), (8, 10887688), (14, 6221536), (16, 5443844), (28, 3110768), (32, 2721922), (56, 1555384), (64, 1360961), (112, 777692), (199, 437696), (224, 388846), (398, 218848), (448, 194423), (796, 109424), (977, 89152), (1393, 62528), (1592, 54712), (1954, 44576), (2786, 31264), (3184, 27356), (3908, 22288), (5572, 15632), (6368, 13678), (6839, 12736), (7816, 11144)]