63935984

素因数分解:

$2^4\times 7^2\times {\mathrm{81551}}^1$

素因数の和:81573

約数の個数: 30

約数和(自身を含む): 144102384

約数和(自身を除く): 80166400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 81551, 163102, 326204, 570857, 652408, 1141714, 1304816, 2283428, 3995999, 4566856, 7991998, 9133712, 15983996, 31967992, 63935984]

約数ペア:

[(1, 63935984), (2, 31967992), (4, 15983996), (7, 9133712), (8, 7991998), (14, 4566856), (16, 3995999), (28, 2283428), (49, 1304816), (56, 1141714), (98, 652408), (112, 570857), (196, 326204), (392, 163102), (784, 81551)]