79326028

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{279317}}^1$

素因数の和:279392

約数の個数: 12

約数和(自身を含む): 140776272

約数和(自身を除く): 61450244

約数列:

[1, 2, 4, 71, 142, 284, 279317, 558634, 1117268, 19831507, 39663014, 79326028]

約数ペア:

[(1, 79326028), (2, 39663014), (4, 19831507), (71, 1117268), (142, 558634), (284, 279317)]