83328156

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{10867}}^1$

素因数の和:10951

約数の個数: 48

約数和(自身を含む): 219098880

約数和(自身を除く): 135770724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 10867, 21734, 32601, 43468, 65202, 97803, 130404, 195606, 293409, 391212, 586818, 771557, 1173636, 1543114, 2314671, 3086228, 4629342, 6944013, 9258684, 13888026, 20832039, 27776052, 41664078, 83328156]

約数ペア:

[(1, 83328156), (2, 41664078), (3, 27776052), (4, 20832039), (6, 13888026), (9, 9258684), (12, 6944013), (18, 4629342), (27, 3086228), (36, 2314671), (54, 1543114), (71, 1173636), (108, 771557), (142, 586818), (213, 391212), (284, 293409), (426, 195606), (639, 130404), (852, 97803), (1278, 65202), (1917, 43468), (2556, 32601), (3834, 21734), (7668, 10867)]