73870874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4483}}^1$

素因数の和:4610

約数の個数: 32

約数和(自身を含む): 139470336

約数和(自身を除く): 65599462

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2354, 4483, 8239, 8966, 16478, 31381, 49313, 62762, 98626, 345191, 479681, 690382, 959362, 3357767, 5276491, 6715534, 10552982, 36935437, 73870874]

約数ペア:

[(1, 73870874), (2, 36935437), (7, 10552982), (11, 6715534), (14, 5276491), (22, 3357767), (77, 959362), (107, 690382), (154, 479681), (214, 345191), (749, 98626), (1177, 62762), (1498, 49313), (2354, 31381), (4483, 16478), (8239, 8966)]