74138824

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 147316500

約数和(自身を除く): 73177676

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 149, 164, 296, 298, 328, 596, 1192, 1517, 1681, 3034, 3362, 5513, 6068, 6109, 6724, 11026, 12136, 12218, 13448, 22052, 24436, 44104, 48872, 62197, 124394, 226033, 248788, 250469, 452066, 497576, 500938, 904132, 1001876, 1808264, 2003752, 9267353, 18534706, 37069412, 74138824]

約数ペア:

[(1, 74138824), (2, 37069412), (4, 18534706), (8, 9267353), (37, 2003752), (41, 1808264), (74, 1001876), (82, 904132), (148, 500938), (149, 497576), (164, 452066), (296, 250469), (298, 248788), (328, 226033), (596, 124394), (1192, 62197), (1517, 48872), (1681, 44104), (3034, 24436), (3362, 22052), (5513, 13448), (6068, 12218), (6109, 12136), (6724, 11026)]