64876788

素因数分解:

$2^2\times 3^4\times {\mathrm{200237}}^1$

素因数の和:200253

約数の個数: 30

約数和(自身を含む): 169601586

約数和(自身を除く): 104724798

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 200237, 400474, 600711, 800948, 1201422, 1802133, 2402844, 3604266, 5406399, 7208532, 10812798, 16219197, 21625596, 32438394, 64876788]

約数ペア:

[(1, 64876788), (2, 32438394), (3, 21625596), (4, 16219197), (6, 10812798), (9, 7208532), (12, 5406399), (18, 3604266), (27, 2402844), (36, 1802133), (54, 1201422), (81, 800948), (108, 600711), (162, 400474), (324, 200237)]