80704176

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{34313}}^1$

素因数の和:34338

約数の個数: 60

約数和(自身を含む): 242531352

約数和(自身を除く): 161827176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 34313, 68626, 102939, 137252, 205878, 240191, 274504, 411756, 480382, 549008, 720573, 823512, 960764, 1441146, 1647024, 1681337, 1921528, 2882292, 3362674, 3843056, 5044011, 5764584, 6725348, 10088022, 11529168, 13450696, 20176044, 26901392, 40352088, 80704176]

約数ペア:

[(1, 80704176), (2, 40352088), (3, 26901392), (4, 20176044), (6, 13450696), (7, 11529168), (8, 10088022), (12, 6725348), (14, 5764584), (16, 5044011), (21, 3843056), (24, 3362674), (28, 2882292), (42, 1921528), (48, 1681337), (49, 1647024), (56, 1441146), (84, 960764), (98, 823512), (112, 720573), (147, 549008), (168, 480382), (196, 411756), (294, 274504), (336, 240191), (392, 205878), (588, 137252), (784, 102939), (1176, 68626), (2352, 34313)]