78408084

素因数分解:

$2^2\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{3049}}^1$

素因数の和:5199

約数の個数: 24

約数和(自身を含む): 183097600

約数和(自身を除く): 104689516

約数列:

[1, 2, 3, 4, 6, 12, 2143, 3049, 4286, 6098, 6429, 8572, 9147, 12196, 12858, 18294, 25716, 36588, 6534007, 13068014, 19602021, 26136028, 39204042, 78408084]

約数ペア:

[(1, 78408084), (2, 39204042), (3, 26136028), (4, 19602021), (6, 13068014), (12, 6534007), (2143, 36588), (3049, 25716), (4286, 18294), (6098, 12858), (6429, 12196), (8572, 9147)]