80969376

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3529}}^1$

素因数の和:3781

約数の個数: 48

約数和(自身を含む): 213494400

約数和(自身を除く): 132525024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 956, 1434, 1912, 2868, 3529, 3824, 5736, 7058, 7648, 10587, 11472, 14116, 21174, 22944, 28232, 42348, 56464, 84696, 112928, 169392, 338784, 843431, 1686862, 2530293, 3373724, 5060586, 6747448, 10121172, 13494896, 20242344, 26989792, 40484688, 80969376]

約数ペア:

[(1, 80969376), (2, 40484688), (3, 26989792), (4, 20242344), (6, 13494896), (8, 10121172), (12, 6747448), (16, 5060586), (24, 3373724), (32, 2530293), (48, 1686862), (96, 843431), (239, 338784), (478, 169392), (717, 112928), (956, 84696), (1434, 56464), (1912, 42348), (2868, 28232), (3529, 22944), (3824, 21174), (5736, 14116), (7058, 11472), (7648, 10587)]