65742472

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3405

約数の個数: 32

約数和(自身を含む): 128304000

約数和(自身を除く): 62561528

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 2491, 3299, 4982, 6598, 9964, 13196, 19928, 26392, 155053, 174847, 310106, 349694, 620212, 699388, 1240424, 1398776, 8217809, 16435618, 32871236, 65742472]

約数ペア:

[(1, 65742472), (2, 32871236), (4, 16435618), (8, 8217809), (47, 1398776), (53, 1240424), (94, 699388), (106, 620212), (188, 349694), (212, 310106), (376, 174847), (424, 155053), (2491, 26392), (3299, 19928), (4982, 13196), (6598, 9964)]