61783098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 143216640

約数和(自身を除く): 81433542

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 247, 282, 494, 611, 741, 887, 893, 1222, 1482, 1774, 1786, 1833, 2661, 2679, 3666, 5322, 5358, 11531, 11609, 16853, 23062, 23218, 33706, 34593, 34827, 41689, 50559, 69186, 69654, 83378, 101118, 125067, 219089, 250134, 438178, 541957, 657267, 792091, 1083914, 1314534, 1584182, 1625871, 2376273, 3251742, 4752546, 10297183, 20594366, 30891549, 61783098]

約数ペア:

[(1, 61783098), (2, 30891549), (3, 20594366), (6, 10297183), (13, 4752546), (19, 3251742), (26, 2376273), (38, 1625871), (39, 1584182), (47, 1314534), (57, 1083914), (78, 792091), (94, 657267), (114, 541957), (141, 438178), (247, 250134), (282, 219089), (494, 125067), (611, 101118), (741, 83378), (887, 69654), (893, 69186), (1222, 50559), (1482, 41689), (1774, 34827), (1786, 34593), (1833, 33706), (2661, 23218), (2679, 23062), (3666, 16853), (5322, 11609), (5358, 11531)]