79440406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{56501}}^1$

素因数の和:56559

約数の個数: 16

約数和(自身を含む): 128824560

約数和(自身を除く): 49384154

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 56501, 113002, 1073519, 2090537, 2147038, 4181074, 39720203, 79440406]

約数ペア:

[(1, 79440406), (2, 39720203), (19, 4181074), (37, 2147038), (38, 2090537), (74, 1073519), (703, 113002), (1406, 56501)]