81894174

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 167110944

約数和(自身を除く): 85216770

約数列:

[1, 2, 3, 6, 73, 146, 181, 219, 362, 438, 543, 1033, 1086, 2066, 3099, 6198, 13213, 26426, 39639, 75409, 79278, 150818, 186973, 226227, 373946, 452454, 560919, 1121838, 13649029, 27298058, 40947087, 81894174]

約数ペア:

[(1, 81894174), (2, 40947087), (3, 27298058), (6, 13649029), (73, 1121838), (146, 560919), (181, 452454), (219, 373946), (362, 226227), (438, 186973), (543, 150818), (1033, 79278), (1086, 75409), (2066, 39639), (3099, 26426), (6198, 13213)]