71283366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51431}}^1$

素因数の和:51457

約数の個数: 48

約数和(自身を含む): 192561408

約数和(自身を除く): 121278042

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 51431, 102862, 154293, 308586, 360017, 462879, 565741, 720034, 925758, 1080051, 1131482, 1697223, 2160102, 3240153, 3394446, 3960187, 5091669, 6480306, 7920374, 10183338, 11880561, 23761122, 35641683, 71283366]

約数ペア:

[(1, 71283366), (2, 35641683), (3, 23761122), (6, 11880561), (7, 10183338), (9, 7920374), (11, 6480306), (14, 5091669), (18, 3960187), (21, 3394446), (22, 3240153), (33, 2160102), (42, 1697223), (63, 1131482), (66, 1080051), (77, 925758), (99, 720034), (126, 565741), (154, 462879), (198, 360017), (231, 308586), (462, 154293), (693, 102862), (1386, 51431)]