71130122

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{220901}}^1$

素因数の和:220933

約数の個数: 16

約数和(自身を含む): 127239552

約数和(自身を除く): 56109430

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 220901, 441802, 1546307, 3092614, 5080723, 10161446, 35565061, 71130122]

約数ペア:

[(1, 71130122), (2, 35565061), (7, 10161446), (14, 5080723), (23, 3092614), (46, 1546307), (161, 441802), (322, 220901)]