79118108

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9787}}^1$

素因数の和:9881

約数の個数: 24

約数和(自身を含む): 144705792

約数和(自身を除く): 65587684

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 9787, 19574, 39148, 420841, 459989, 841682, 919978, 1683364, 1839956, 19779527, 39559054, 79118108]

約数ペア:

[(1, 79118108), (2, 39559054), (4, 19779527), (43, 1839956), (47, 1683364), (86, 919978), (94, 841682), (172, 459989), (188, 420841), (2021, 39148), (4042, 19574), (8084, 9787)]