65635766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{557}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 118920960

約数和(自身を除く): 53285194

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 443, 557, 886, 1114, 3101, 3899, 6202, 7798, 8417, 10583, 16834, 21166, 58919, 74081, 117838, 148162, 246751, 493502, 1727257, 3454514, 4688269, 9376538, 32817883, 65635766]

約数ペア:

[(1, 65635766), (2, 32817883), (7, 9376538), (14, 4688269), (19, 3454514), (38, 1727257), (133, 493502), (266, 246751), (443, 148162), (557, 117838), (886, 74081), (1114, 58919), (3101, 21166), (3899, 16834), (6202, 10583), (7798, 8417)]