65777628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16661}}^1$

素因数の和:16722

約数の個数: 48

約数和(自身を含む): 179149824

約数和(自身を除く): 113372196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 16661, 33322, 49983, 66644, 99966, 116627, 199932, 233254, 349881, 466508, 699762, 783067, 1399524, 1566134, 2349201, 3132268, 4698402, 5481469, 9396804, 10962938, 16444407, 21925876, 32888814, 65777628]

約数ペア:

[(1, 65777628), (2, 32888814), (3, 21925876), (4, 16444407), (6, 10962938), (7, 9396804), (12, 5481469), (14, 4698402), (21, 3132268), (28, 2349201), (42, 1566134), (47, 1399524), (84, 783067), (94, 699762), (141, 466508), (188, 349881), (282, 233254), (329, 199932), (564, 116627), (658, 99966), (987, 66644), (1316, 49983), (1974, 33322), (3948, 16661)]