71274976

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 147891744

約数和(自身を除く): 76616768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 368, 452, 736, 857, 904, 1714, 1808, 2599, 3428, 3616, 5198, 6856, 10396, 13712, 19711, 20792, 27424, 39422, 41584, 78844, 83168, 96841, 157688, 193682, 315376, 387364, 630752, 774728, 1549456, 2227343, 3098912, 4454686, 8909372, 17818744, 35637488, 71274976]

約数ペア:

[(1, 71274976), (2, 35637488), (4, 17818744), (8, 8909372), (16, 4454686), (23, 3098912), (32, 2227343), (46, 1549456), (92, 774728), (113, 630752), (184, 387364), (226, 315376), (368, 193682), (452, 157688), (736, 96841), (857, 83168), (904, 78844), (1714, 41584), (1808, 39422), (2599, 27424), (3428, 20792), (3616, 19711), (5198, 13712), (6856, 10396)]