85291218

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{4019}}^1$

素因数の和:4164

約数の個数: 40

約数和(自身を含む): 192622320

約数和(自身を除く): 107331102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 4019, 7074, 8038, 10611, 12057, 21222, 24114, 36171, 72342, 108513, 217026, 325539, 526489, 651078, 1052978, 1579467, 3158934, 4738401, 9476802, 14215203, 28430406, 42645609, 85291218]

約数ペア:

[(1, 85291218), (2, 42645609), (3, 28430406), (6, 14215203), (9, 9476802), (18, 4738401), (27, 3158934), (54, 1579467), (81, 1052978), (131, 651078), (162, 526489), (262, 325539), (393, 217026), (786, 108513), (1179, 72342), (2358, 36171), (3537, 24114), (4019, 21222), (7074, 12057), (8038, 10611)]