72929836

素因数分解:

$2^2\times 7^2\times {\mathrm{607}}^1\times {\mathrm{613}}^1$

素因数の和:1238

約数の個数: 36

約数和(自身を含む): 148951488

約数和(自身を除く): 76021652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 607, 613, 1214, 1226, 2428, 2452, 4249, 4291, 8498, 8582, 16996, 17164, 29743, 30037, 59486, 60074, 118972, 120148, 372091, 744182, 1488364, 2604637, 5209274, 10418548, 18232459, 36464918, 72929836]

約数ペア:

[(1, 72929836), (2, 36464918), (4, 18232459), (7, 10418548), (14, 5209274), (28, 2604637), (49, 1488364), (98, 744182), (196, 372091), (607, 120148), (613, 118972), (1214, 60074), (1226, 59486), (2428, 30037), (2452, 29743), (4249, 17164), (4291, 16996), (8498, 8582)]