72380492464

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1830749}}^1$

素因数の和:1831117

約数の個数: 40

約数和(自身を含む): 160725204000

約数和(自身を除く): 88344711536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 19768, 39536, 1830749, 3661498, 7322996, 12815243, 14645992, 25630486, 29291984, 51260972, 102521944, 205043888, 646254397, 1292508794, 2585017588, 4523780779, 5170035176, 9047561558, 10340070352, 18095123116, 36190246232, 72380492464]

約数ペア:

[(1, 72380492464), (2, 36190246232), (4, 18095123116), (7, 10340070352), (8, 9047561558), (14, 5170035176), (16, 4523780779), (28, 2585017588), (56, 1292508794), (112, 646254397), (353, 205043888), (706, 102521944), (1412, 51260972), (2471, 29291984), (2824, 25630486), (4942, 14645992), (5648, 12815243), (9884, 7322996), (19768, 3661498), (39536, 1830749)]