64005162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3889}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 138546240

約数和(自身を除く): 74541078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 3889, 5486, 7778, 8229, 11667, 16458, 23334, 50557, 101114, 151671, 303342, 820579, 1641158, 2461737, 4923474, 10667527, 21335054, 32002581, 64005162]

約数ペア:

[(1, 64005162), (2, 32002581), (3, 21335054), (6, 10667527), (13, 4923474), (26, 2461737), (39, 1641158), (78, 820579), (211, 303342), (422, 151671), (633, 101114), (1266, 50557), (2743, 23334), (3889, 16458), (5486, 11667), (7778, 8229)]