81630576

素因数分解:

$2^4\times 3^2\times {\mathrm{566879}}^1$

素因数の和:566893

約数の個数: 30

約数和(自身を含む): 228452640

約数和(自身を除く): 146822064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 566879, 1133758, 1700637, 2267516, 3401274, 4535032, 5101911, 6802548, 9070064, 10203822, 13605096, 20407644, 27210192, 40815288, 81630576]

約数ペア:

[(1, 81630576), (2, 40815288), (3, 27210192), (4, 20407644), (6, 13605096), (8, 10203822), (9, 9070064), (12, 6802548), (16, 5101911), (18, 4535032), (24, 3401274), (36, 2267516), (48, 1700637), (72, 1133758), (144, 566879)]