86449948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53629}}^1$

素因数の和:53677

約数の個数: 24

約数和(自身を含む): 168183680

約数和(自身を除く): 81733732

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 53629, 107258, 214516, 697177, 1394354, 1662499, 2788708, 3324998, 6649996, 21612487, 43224974, 86449948]

約数ペア:

[(1, 86449948), (2, 43224974), (4, 21612487), (13, 6649996), (26, 3324998), (31, 2788708), (52, 1662499), (62, 1394354), (124, 697177), (403, 214516), (806, 107258), (1612, 53629)]