71797712

素因数分解:

$2^4\times 7^1\times {\mathrm{641051}}^1$

素因数の和:641066

約数の個数: 20

約数和(自身を含む): 158980896

約数和(自身を除く): 87183184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 641051, 1282102, 2564204, 4487357, 5128408, 8974714, 10256816, 17949428, 35898856, 71797712]

約数ペア:

[(1, 71797712), (2, 35898856), (4, 17949428), (7, 10256816), (8, 8974714), (14, 5128408), (16, 4487357), (28, 2564204), (56, 1282102), (112, 641051)]