61391946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1707

約数の個数: 64

約数和(自身を含む): 155022336

約数和(自身を除く): 93630390

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 154, 166, 231, 249, 462, 498, 581, 913, 1162, 1601, 1743, 1826, 2739, 3202, 3486, 4803, 5478, 6391, 9606, 11207, 12782, 17611, 19173, 22414, 33621, 35222, 38346, 52833, 67242, 105666, 123277, 132883, 246554, 265766, 369831, 398649, 739662, 797298, 930181, 1461713, 1860362, 2790543, 2923426, 4385139, 5581086, 8770278, 10231991, 20463982, 30695973, 61391946]

約数ペア:

[(1, 61391946), (2, 30695973), (3, 20463982), (6, 10231991), (7, 8770278), (11, 5581086), (14, 4385139), (21, 2923426), (22, 2790543), (33, 1860362), (42, 1461713), (66, 930181), (77, 797298), (83, 739662), (154, 398649), (166, 369831), (231, 265766), (249, 246554), (462, 132883), (498, 123277), (581, 105666), (913, 67242), (1162, 52833), (1601, 38346), (1743, 35222), (1826, 33621), (2739, 22414), (3202, 19173), (3486, 17611), (4803, 12782), (5478, 11207), (6391, 9606)]