71876025508

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2238013}}^1$

素因数の和:2238092

約数の個数: 48

約数和(自身を含む): 152399801344

約数和(自身を除く): 80523775836

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 8029, 16058, 32116, 2238013, 4476026, 8952052, 15666091, 31332182, 62664364, 69378403, 82806481, 138756806, 165612962, 277513612, 331225924, 485648821, 579645367, 971297642, 1159290734, 1942595284, 2318581468, 2567000911, 5134001822, 10268003644, 17969006377, 35938012754, 71876025508]

約数ペア:

[(1, 71876025508), (2, 35938012754), (4, 17969006377), (7, 10268003644), (14, 5134001822), (28, 2567000911), (31, 2318581468), (37, 1942595284), (62, 1159290734), (74, 971297642), (124, 579645367), (148, 485648821), (217, 331225924), (259, 277513612), (434, 165612962), (518, 138756806), (868, 82806481), (1036, 69378403), (1147, 62664364), (2294, 31332182), (4588, 15666091), (8029, 8952052), (16058, 4476026), (32116, 2238013)]