87425646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17203}}^1$

素因数の和:17237

約数の個数: 48

約数和(自身を含む): 219660672

約数和(自身を除く): 132235026

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 17203, 34406, 51609, 103218, 120421, 189233, 240842, 361263, 378466, 567699, 722526, 1135398, 1324631, 2081563, 2649262, 3973893, 4163126, 6244689, 7947786, 12489378, 14570941, 29141882, 43712823, 87425646]

約数ペア:

[(1, 87425646), (2, 43712823), (3, 29141882), (6, 14570941), (7, 12489378), (11, 7947786), (14, 6244689), (21, 4163126), (22, 3973893), (33, 2649262), (42, 2081563), (66, 1324631), (77, 1135398), (121, 722526), (154, 567699), (231, 378466), (242, 361263), (363, 240842), (462, 189233), (726, 120421), (847, 103218), (1694, 51609), (2541, 34406), (5082, 17203)]