74015788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5113}}^1$

素因数の和:5182

約数の個数: 48

約数和(自身を含む): 164957184

約数和(自身を除く): 90941396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 5113, 7238, 10226, 14476, 20452, 35791, 56243, 71582, 112486, 143164, 224972, 240311, 393701, 480622, 787402, 961244, 1574804, 1682177, 2643421, 3364354, 5286842, 6728708, 10573684, 18503947, 37007894, 74015788]

約数ペア:

[(1, 74015788), (2, 37007894), (4, 18503947), (7, 10573684), (11, 6728708), (14, 5286842), (22, 3364354), (28, 2643421), (44, 1682177), (47, 1574804), (77, 961244), (94, 787402), (154, 480622), (188, 393701), (308, 240311), (329, 224972), (517, 143164), (658, 112486), (1034, 71582), (1316, 56243), (2068, 35791), (3619, 20452), (5113, 14476), (7238, 10226)]