76421206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 123120000

約数和(自身を除く): 46698794

約数列:

[1, 2, 29, 37, 58, 74, 149, 239, 298, 478, 1073, 2146, 4321, 5513, 6931, 8642, 8843, 11026, 13862, 17686, 35611, 71222, 159877, 256447, 319754, 512894, 1032719, 1317607, 2065438, 2635214, 38210603, 76421206]

約数ペア:

[(1, 76421206), (2, 38210603), (29, 2635214), (37, 2065438), (58, 1317607), (74, 1032719), (149, 512894), (239, 319754), (298, 256447), (478, 159877), (1073, 71222), (2146, 35611), (4321, 17686), (5513, 13862), (6931, 11026), (8642, 8843)]