65565108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{260179}}^1$

素因数の和:260196

約数の個数: 36

約数和(自身を含む): 189411040

約数和(自身を除く): 123845932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 260179, 520358, 780537, 1040716, 1561074, 1821253, 2341611, 3122148, 3642506, 4683222, 5463759, 7285012, 9366444, 10927518, 16391277, 21855036, 32782554, 65565108]

約数ペア:

[(1, 65565108), (2, 32782554), (3, 21855036), (4, 16391277), (6, 10927518), (7, 9366444), (9, 7285012), (12, 5463759), (14, 4683222), (18, 3642506), (21, 3122148), (28, 2341611), (36, 1821253), (42, 1561074), (63, 1040716), (84, 780537), (126, 520358), (252, 260179)]