78481622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53681}}^1$

素因数の和:53743

約数の個数: 16

約数和(自身を含む): 127548432

約数和(自身を除く): 49066810

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 53681, 107362, 912577, 1825154, 2308283, 4616566, 39240811, 78481622]

約数ペア:

[(1, 78481622), (2, 39240811), (17, 4616566), (34, 2308283), (43, 1825154), (86, 912577), (731, 107362), (1462, 53681)]