78951344

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{93103}}^1$

素因数の和:93164

約数の個数: 20

約数和(自身を含む): 155856096

約数和(自身を除く): 76904752

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 93103, 186206, 372412, 744824, 1489648, 4934459, 9868918, 19737836, 39475672, 78951344]

約数ペア:

[(1, 78951344), (2, 39475672), (4, 19737836), (8, 9868918), (16, 4934459), (53, 1489648), (106, 744824), (212, 372412), (424, 186206), (848, 93103)]