86518610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12413}}^1$

素因数の和:12478

約数の個数: 32

約数和(自身を含む): 168929712

約数和(自身を除く): 82411102

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 12413, 24826, 62065, 124130, 211021, 422042, 508933, 1017866, 1055105, 2110210, 2544665, 5089330, 8651861, 17303722, 43259305, 86518610]

約数ペア:

[(1, 86518610), (2, 43259305), (5, 17303722), (10, 8651861), (17, 5089330), (34, 2544665), (41, 2110210), (82, 1055105), (85, 1017866), (170, 508933), (205, 422042), (410, 211021), (697, 124130), (1394, 62065), (3485, 24826), (6970, 12413)]