87443316

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{34211}}^1$

素因数の和:34292

約数の個数: 36

約数和(自身を含む): 224157024

約数和(自身を除く): 136713708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 34211, 68422, 102633, 136844, 205266, 307899, 410532, 615798, 1231596, 2428981, 4857962, 7286943, 9715924, 14573886, 21860829, 29147772, 43721658, 87443316]

約数ペア:

[(1, 87443316), (2, 43721658), (3, 29147772), (4, 21860829), (6, 14573886), (9, 9715924), (12, 7286943), (18, 4857962), (36, 2428981), (71, 1231596), (142, 615798), (213, 410532), (284, 307899), (426, 205266), (639, 136844), (852, 102633), (1278, 68422), (2556, 34211)]