71370684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25747}}^1$

素因数の和:25775

約数の個数: 72

約数和(自身を含む): 224934528

約数和(自身を除く): 153563844

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 25747, 51494, 77241, 102988, 154482, 180229, 231723, 283217, 308964, 360458, 463446, 540687, 566434, 720916, 849651, 926892, 1081374, 1132868, 1622061, 1699302, 1982519, 2162748, 2548953, 3244122, 3398604, 3965038, 5097906, 5947557, 6488244, 7930076, 10195812, 11895114, 17842671, 23790228, 35685342, 71370684]

約数ペア:

[(1, 71370684), (2, 35685342), (3, 23790228), (4, 17842671), (6, 11895114), (7, 10195812), (9, 7930076), (11, 6488244), (12, 5947557), (14, 5097906), (18, 3965038), (21, 3398604), (22, 3244122), (28, 2548953), (33, 2162748), (36, 1982519), (42, 1699302), (44, 1622061), (63, 1132868), (66, 1081374), (77, 926892), (84, 849651), (99, 720916), (126, 566434), (132, 540687), (154, 463446), (198, 360458), (231, 308964), (252, 283217), (308, 231723), (396, 180229), (462, 154482), (693, 102988), (924, 77241), (1386, 51494), (2772, 25747)]