78972798

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{223087}}^1$

素因数の和:223151

約数の個数: 16

約数和(自身を含む): 160623360

約数和(自身を除く): 81650562

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 223087, 446174, 669261, 1338522, 13162133, 26324266, 39486399, 78972798]

約数ペア:

[(1, 78972798), (2, 39486399), (3, 26324266), (6, 13162133), (59, 1338522), (118, 669261), (177, 446174), (354, 223087)]