68192572

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 142349760

約数和(自身を除く): 74157188

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 137, 203, 274, 406, 548, 613, 812, 959, 1226, 1918, 2452, 3836, 3973, 4291, 7946, 8582, 15892, 17164, 17777, 27811, 35554, 55622, 71108, 83981, 111244, 124439, 167962, 248878, 335924, 497756, 587867, 1175734, 2351468, 2435449, 4870898, 9741796, 17048143, 34096286, 68192572]

約数ペア:

[(1, 68192572), (2, 34096286), (4, 17048143), (7, 9741796), (14, 4870898), (28, 2435449), (29, 2351468), (58, 1175734), (116, 587867), (137, 497756), (203, 335924), (274, 248878), (406, 167962), (548, 124439), (613, 111244), (812, 83981), (959, 71108), (1226, 55622), (1918, 35554), (2452, 27811), (3836, 17777), (3973, 17164), (4291, 15892), (7946, 8582)]