61257714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 145069056

約数和(自身を除く): 83811342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 107, 129, 214, 258, 301, 317, 321, 602, 634, 642, 749, 903, 951, 1498, 1806, 1902, 2219, 2247, 4438, 4494, 4601, 6657, 9202, 13314, 13631, 13803, 27262, 27606, 32207, 33919, 40893, 64414, 67838, 81786, 95417, 96621, 101757, 190834, 193242, 203514, 237433, 286251, 474866, 572502, 712299, 1424598, 1458517, 2917034, 4375551, 8751102, 10209619, 20419238, 30628857, 61257714]

約数ペア:

[(1, 61257714), (2, 30628857), (3, 20419238), (6, 10209619), (7, 8751102), (14, 4375551), (21, 2917034), (42, 1458517), (43, 1424598), (86, 712299), (107, 572502), (129, 474866), (214, 286251), (258, 237433), (301, 203514), (317, 193242), (321, 190834), (602, 101757), (634, 96621), (642, 95417), (749, 81786), (903, 67838), (951, 64414), (1498, 40893), (1806, 33919), (1902, 32207), (2219, 27606), (2247, 27262), (4438, 13803), (4494, 13631), (4601, 13314), (6657, 9202)]