71632818

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{47947}}^1$

素因数の和:48038

約数の個数: 24

約数和(自身を含む): 157077648

約数和(自身を除く): 85444830

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 47947, 95894, 143841, 287682, 431523, 863046, 3979601, 7959202, 11938803, 23877606, 35816409, 71632818]

約数ペア:

[(1, 71632818), (2, 35816409), (3, 23877606), (6, 11938803), (9, 7959202), (18, 3979601), (83, 863046), (166, 431523), (249, 287682), (498, 143841), (747, 95894), (1494, 47947)]