85143654

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{205661}}^1$

素因数の和:205692

約数の個数: 24

約数和(自身を含む): 192499632

約数和(自身を除く): 107355978

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 205661, 411322, 616983, 1233966, 1850949, 3701898, 4730203, 9460406, 14190609, 28381218, 42571827, 85143654]

約数ペア:

[(1, 85143654), (2, 42571827), (3, 28381218), (6, 14190609), (9, 9460406), (18, 4730203), (23, 3701898), (46, 1850949), (69, 1233966), (138, 616983), (207, 411322), (414, 205661)]