82642714

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2531

約数の個数: 48

約数和(自身を含む): 162452736

約数和(自身を除く): 79810022

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 2473, 3038, 4774, 4946, 16709, 17311, 27203, 33418, 34622, 54406, 76663, 121177, 153326, 190421, 242354, 380842, 536641, 843293, 1073282, 1332947, 1686586, 2665894, 3756487, 5903051, 7512974, 11806102, 41321357, 82642714]

約数ペア:

[(1, 82642714), (2, 41321357), (7, 11806102), (11, 7512974), (14, 5903051), (22, 3756487), (31, 2665894), (49, 1686586), (62, 1332947), (77, 1073282), (98, 843293), (154, 536641), (217, 380842), (341, 242354), (434, 190421), (539, 153326), (682, 121177), (1078, 76663), (1519, 54406), (2387, 34622), (2473, 33418), (3038, 27203), (4774, 17311), (4946, 16709)]