61217436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23509}}^1$

素因数の和:23554

約数の個数: 48

約数和(自身を含む): 168519680

約数和(自身を除く): 107302244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 23509, 47018, 70527, 94036, 141054, 164563, 282108, 329126, 493689, 658252, 728779, 987378, 1457558, 1974756, 2186337, 2915116, 4372674, 5101453, 8745348, 10202906, 15304359, 20405812, 30608718, 61217436]

約数ペア:

[(1, 61217436), (2, 30608718), (3, 20405812), (4, 15304359), (6, 10202906), (7, 8745348), (12, 5101453), (14, 4372674), (21, 2915116), (28, 2186337), (31, 1974756), (42, 1457558), (62, 987378), (84, 728779), (93, 658252), (124, 493689), (186, 329126), (217, 282108), (372, 164563), (434, 141054), (651, 94036), (868, 70527), (1302, 47018), (2604, 23509)]