65416510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12413}}^1$

素因数の和:12468

約数の個数: 32

約数和(自身を含む): 128708352

約数和(自身を除く): 63291842

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 12413, 24826, 62065, 124130, 211021, 384803, 422042, 769606, 1055105, 1924015, 2110210, 3848030, 6541651, 13083302, 32708255, 65416510]

約数ペア:

[(1, 65416510), (2, 32708255), (5, 13083302), (10, 6541651), (17, 3848030), (31, 2110210), (34, 1924015), (62, 1055105), (85, 769606), (155, 422042), (170, 384803), (310, 211021), (527, 124130), (1054, 62065), (2635, 24826), (5270, 12413)]