81829768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10847}}^1$

素因数の和:10917

約数の個数: 32

約数和(自身を含む): 164021760

約数和(自身を除く): 82191992

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 10847, 21694, 43388, 86776, 249481, 444727, 498962, 889454, 997924, 1778908, 1995848, 3557816, 10228721, 20457442, 40914884, 81829768]

約数ペア:

[(1, 81829768), (2, 40914884), (4, 20457442), (8, 10228721), (23, 3557816), (41, 1995848), (46, 1778908), (82, 997924), (92, 889454), (164, 498962), (184, 444727), (328, 249481), (943, 86776), (1886, 43388), (3772, 21694), (7544, 10847)]