64892286

素因数分解:

$2^1\times 3^3\times {\mathrm{1201709}}^1$

素因数の和:1201720

約数の個数: 16

約数和(自身を含む): 144205200

約数和(自身を除く): 79312914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1201709, 2403418, 3605127, 7210254, 10815381, 21630762, 32446143, 64892286]

約数ペア:

[(1, 64892286), (2, 32446143), (3, 21630762), (6, 10815381), (9, 7210254), (18, 3605127), (27, 2403418), (54, 1201709)]