63819378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{733}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 158473536

約数和(自身を除く): 94654158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 691, 733, 1382, 1466, 2073, 2199, 4146, 4398, 4837, 5131, 6219, 6597, 9674, 10262, 12438, 13194, 14511, 15393, 29022, 30786, 43533, 46179, 87066, 92358, 506503, 1013006, 1519509, 3039018, 3545521, 4558527, 7091042, 9117054, 10636563, 21273126, 31909689, 63819378]

約数ペア:

[(1, 63819378), (2, 31909689), (3, 21273126), (6, 10636563), (7, 9117054), (9, 7091042), (14, 4558527), (18, 3545521), (21, 3039018), (42, 1519509), (63, 1013006), (126, 506503), (691, 92358), (733, 87066), (1382, 46179), (1466, 43533), (2073, 30786), (2199, 29022), (4146, 15393), (4398, 14511), (4837, 13194), (5131, 12438), (6219, 10262), (6597, 9674)]