64883812

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{56519}}^1$

素因数の和:56571

約数の個数: 24

約数和(自身を含む): 132935040

約数和(自身を除く): 68051228

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 56519, 113038, 226076, 395633, 791266, 1582532, 2317279, 4634558, 9269116, 16220953, 32441906, 64883812]

約数ペア:

[(1, 64883812), (2, 32441906), (4, 16220953), (7, 9269116), (14, 4634558), (28, 2317279), (41, 1582532), (82, 791266), (164, 395633), (287, 226076), (574, 113038), (1148, 56519)]