86634534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{2621}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 198349056

約数和(自身を除く): 111714522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 787, 1574, 2361, 2621, 4722, 5242, 5509, 7863, 11018, 15726, 16527, 18347, 33054, 36694, 55041, 110082, 2062727, 4125454, 6188181, 12376362, 14439089, 28878178, 43317267, 86634534]

約数ペア:

[(1, 86634534), (2, 43317267), (3, 28878178), (6, 14439089), (7, 12376362), (14, 6188181), (21, 4125454), (42, 2062727), (787, 110082), (1574, 55041), (2361, 36694), (2621, 33054), (4722, 18347), (5242, 16527), (5509, 15726), (7863, 11018)]