72769268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127219}}^1$

素因数の和:127247

約数の個数: 24

約数和(自身を含む): 149610720

約数和(自身を除く): 76841452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 127219, 254438, 508876, 1399409, 1653847, 2798818, 3307694, 5597636, 6615388, 18192317, 36384634, 72769268]

約数ペア:

[(1, 72769268), (2, 36384634), (4, 18192317), (11, 6615388), (13, 5597636), (22, 3307694), (26, 2798818), (44, 1653847), (52, 1399409), (143, 508876), (286, 254438), (572, 127219)]