89427956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{57179}}^1$

素因数の和:57223

約数の個数: 24

約数和(自身を含む): 172912320

約数和(自身を除く): 83484364

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 57179, 114358, 228716, 972043, 1315117, 1944086, 2630234, 3888172, 5260468, 22356989, 44713978, 89427956]

約数ペア:

[(1, 89427956), (2, 44713978), (4, 22356989), (17, 5260468), (23, 3888172), (34, 2630234), (46, 1944086), (68, 1315117), (92, 972043), (391, 228716), (782, 114358), (1564, 57179)]