64933996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{661}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 116776800

約数和(自身を除く): 51842804

約数列:

[1, 2, 4, 41, 82, 164, 599, 661, 1198, 1322, 2396, 2644, 24559, 27101, 49118, 54202, 98236, 108404, 395939, 791878, 1583756, 16233499, 32466998, 64933996]

約数ペア:

[(1, 64933996), (2, 32466998), (4, 16233499), (41, 1583756), (82, 791878), (164, 395939), (599, 108404), (661, 98236), (1198, 54202), (1322, 49118), (2396, 27101), (2644, 24559)]