81726012

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{8377}}^1$

素因数の和:8658

約数の個数: 36

約数和(自身を含む): 207372256

約数和(自身を除く): 125646244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 8377, 9756, 16754, 25131, 33508, 50262, 75393, 100524, 150786, 301572, 2270167, 4540334, 6810501, 9080668, 13621002, 20431503, 27242004, 40863006, 81726012]

約数ペア:

[(1, 81726012), (2, 40863006), (3, 27242004), (4, 20431503), (6, 13621002), (9, 9080668), (12, 6810501), (18, 4540334), (36, 2270167), (271, 301572), (542, 150786), (813, 100524), (1084, 75393), (1626, 50262), (2439, 33508), (3252, 25131), (4878, 16754), (8377, 9756)]