67128543376

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{3769}}^1\times {\mathrm{4861}}^1$

素因数の和:8867

約数の個数: 40

約数和(自身を含む): 130691046200

約数和(自身を除く): 63562502824

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 3769, 4861, 7538, 9722, 15076, 19444, 30152, 38888, 60304, 77776, 863101, 1113169, 1726202, 2226338, 3452404, 4452676, 6904808, 8905352, 13809616, 17810704, 18321109, 36642218, 73284436, 146568872, 293137744, 4195533961, 8391067922, 16782135844, 33564271688, 67128543376]

約数ペア:

[(1, 67128543376), (2, 33564271688), (4, 16782135844), (8, 8391067922), (16, 4195533961), (229, 293137744), (458, 146568872), (916, 73284436), (1832, 36642218), (3664, 18321109), (3769, 17810704), (4861, 13809616), (7538, 8905352), (9722, 6904808), (15076, 4452676), (19444, 3452404), (30152, 2226338), (38888, 1726202), (60304, 1113169), (77776, 863101)]