78895676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{1217}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 145624080

約数和(自身を除く): 66728404

約数列:

[1, 2, 4, 19, 38, 76, 853, 1217, 1706, 2434, 3412, 4868, 16207, 23123, 32414, 46246, 64828, 92492, 1038101, 2076202, 4152404, 19723919, 39447838, 78895676]

約数ペア:

[(1, 78895676), (2, 39447838), (4, 19723919), (19, 4152404), (38, 2076202), (76, 1038101), (853, 92492), (1217, 64828), (1706, 46246), (2434, 32414), (3412, 23123), (4868, 16207)]