78958218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{572161}}^1$

素因数の和:572189

約数の個数: 16

約数和(自身を含む): 164782656

約数和(自身を除く): 85824438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 572161, 1144322, 1716483, 3432966, 13159703, 26319406, 39479109, 78958218]

約数ペア:

[(1, 78958218), (2, 39479109), (3, 26319406), (6, 13159703), (23, 3432966), (46, 1716483), (69, 1144322), (138, 572161)]