31937136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8641}}^1$

素因数の和:8670

約数の個数: 80

約数和(自身を含む): 102874368

約数和(自身を除く): 70937232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 8641, 17282, 25923, 34564, 51846, 60487, 69128, 95051, 103692, 120974, 138256, 181461, 190102, 207384, 241948, 285153, 362922, 380204, 414768, 483896, 570306, 665357, 725844, 760408, 967792, 1140612, 1330714, 1451688, 1520816, 1996071, 2281224, 2661428, 2903376, 3992142, 4562448, 5322856, 7984284, 10645712, 15968568, 31937136]

約数ペア:

[(1, 31937136), (2, 15968568), (3, 10645712), (4, 7984284), (6, 5322856), (7, 4562448), (8, 3992142), (11, 2903376), (12, 2661428), (14, 2281224), (16, 1996071), (21, 1520816), (22, 1451688), (24, 1330714), (28, 1140612), (33, 967792), (42, 760408), (44, 725844), (48, 665357), (56, 570306), (66, 483896), (77, 414768), (84, 380204), (88, 362922), (112, 285153), (132, 241948), (154, 207384), (168, 190102), (176, 181461), (231, 138256), (264, 120974), (308, 103692), (336, 95051), (462, 69128), (528, 60487), (616, 51846), (924, 34564), (1232, 25923), (1848, 17282), (3696, 8641)]