63291068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8539}}^1$

素因数の和:8669

約数の個数: 24

約数和(自身を含む): 118364400

約数和(自身を除く): 55073332

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 8539, 17078, 34156, 145163, 290326, 580652, 930751, 1861502, 3723004, 15822767, 31645534, 63291068]

約数ペア:

[(1, 63291068), (2, 31645534), (4, 15822767), (17, 3723004), (34, 1861502), (68, 930751), (109, 580652), (218, 290326), (436, 145163), (1853, 34156), (3706, 17078), (7412, 8539)]