66815672546

素因数分解:

$2^1\times 7^2\times {\mathrm{3259}}^1\times {\mathrm{209203}}^1$

素因数の和:212478

約数の個数: 24

約数和(自身を含む): 116622861840

約数和(自身を除く): 49807189294

約数列:

[1, 2, 7, 14, 49, 98, 3259, 6518, 22813, 45626, 159691, 209203, 319382, 418406, 1464421, 2928842, 10250947, 20501894, 681792577, 1363585154, 4772548039, 9545096078, 33407836273, 66815672546]

約数ペア:

[(1, 66815672546), (2, 33407836273), (7, 9545096078), (14, 4772548039), (49, 1363585154), (98, 681792577), (3259, 20501894), (6518, 10250947), (22813, 2928842), (45626, 1464421), (159691, 418406), (209203, 319382)]