64585548

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{4519}}^1$

素因数の和:4926

約数の個数: 36

約数和(自身を含む): 163705360

約数和(自身を除く): 99119812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4519, 4764, 7146, 9038, 13557, 14292, 18076, 27114, 40671, 54228, 81342, 162684, 1794043, 3588086, 5382129, 7176172, 10764258, 16146387, 21528516, 32292774, 64585548]

約数ペア:

[(1, 64585548), (2, 32292774), (3, 21528516), (4, 16146387), (6, 10764258), (9, 7176172), (12, 5382129), (18, 3588086), (36, 1794043), (397, 162684), (794, 81342), (1191, 54228), (1588, 40671), (2382, 27114), (3573, 18076), (4519, 14292), (4764, 13557), (7146, 9038)]