80303976

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{2039}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 217994400

約数和(自身を除く): 137690424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1641, 2039, 2188, 3282, 4078, 4376, 4923, 6117, 6564, 8156, 9846, 12234, 13128, 16312, 18351, 19692, 24468, 36702, 39384, 48936, 73404, 146808, 1115333, 2230666, 3345999, 4461332, 6691998, 8922664, 10037997, 13383996, 20075994, 26767992, 40151988, 80303976]

約数ペア:

[(1, 80303976), (2, 40151988), (3, 26767992), (4, 20075994), (6, 13383996), (8, 10037997), (9, 8922664), (12, 6691998), (18, 4461332), (24, 3345999), (36, 2230666), (72, 1115333), (547, 146808), (1094, 73404), (1641, 48936), (2039, 39384), (2188, 36702), (3282, 24468), (4078, 19692), (4376, 18351), (4923, 16312), (6117, 13128), (6564, 12234), (8156, 9846)]