78834116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{33461}}^1$

素因数の和:33515

約数の個数: 24

約数和(自身を含む): 149909760

約数和(自身を除く): 71075644

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 33461, 66922, 133844, 635759, 1037291, 1271518, 2074582, 2543036, 4149164, 19708529, 39417058, 78834116]

約数ペア:

[(1, 78834116), (2, 39417058), (4, 19708529), (19, 4149164), (31, 2543036), (38, 2074582), (62, 1271518), (76, 1037291), (124, 635759), (589, 133844), (1178, 66922), (2356, 33461)]