78380868

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{57803}}^1$

素因数の和:57923

約数の個数: 24

約数和(自身を含む): 184510368

約数和(自身を除く): 106129500

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 57803, 115606, 173409, 231212, 346818, 693636, 6531739, 13063478, 19595217, 26126956, 39190434, 78380868]

約数ペア:

[(1, 78380868), (2, 39190434), (3, 26126956), (4, 19595217), (6, 13063478), (12, 6531739), (113, 693636), (226, 346818), (339, 231212), (452, 173409), (678, 115606), (1356, 57803)]