64172124

素因数分解:

$2^2\times 3^2\times {\mathrm{1782559}}^1$

素因数の和:1782569

約数の個数: 18

約数和(自身を含む): 162212960

約数和(自身を除く): 98040836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1782559, 3565118, 5347677, 7130236, 10695354, 16043031, 21390708, 32086062, 64172124]

約数ペア:

[(1, 64172124), (2, 32086062), (3, 21390708), (4, 16043031), (6, 10695354), (9, 7130236), (12, 5347677), (18, 3565118), (36, 1782559)]