91717272

素因数分解:

$2^3\times 3^4\times {\mathrm{141539}}^1$

素因数の和:141557

約数の個数: 40

約数和(自身を含む): 256895100

約数和(自身を除く): 165177828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 141539, 283078, 424617, 566156, 849234, 1132312, 1273851, 1698468, 2547702, 3396936, 3821553, 5095404, 7643106, 10190808, 11464659, 15286212, 22929318, 30572424, 45858636, 91717272]

約数ペア:

[(1, 91717272), (2, 45858636), (3, 30572424), (4, 22929318), (6, 15286212), (8, 11464659), (9, 10190808), (12, 7643106), (18, 5095404), (24, 3821553), (27, 3396936), (36, 2547702), (54, 1698468), (72, 1273851), (81, 1132312), (108, 849234), (162, 566156), (216, 424617), (324, 283078), (648, 141539)]