64899228

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131909}}^1$

素因数の和:131957

約数の個数: 24

約数和(自身を含む): 155126160

約数和(自身を除く): 90226932

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 131909, 263818, 395727, 527636, 791454, 1582908, 5408269, 10816538, 16224807, 21633076, 32449614, 64899228]

約数ペア:

[(1, 64899228), (2, 32449614), (3, 21633076), (4, 16224807), (6, 10816538), (12, 5408269), (41, 1582908), (82, 791454), (123, 527636), (164, 395727), (246, 263818), (492, 131909)]