61621868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6899}}^1$

素因数の和:6950

約数の個数: 48

約数和(自身を含む): 139104000

約数和(自身を除く): 77482132

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 6899, 8932, 13798, 27596, 48293, 75889, 96586, 151778, 193172, 200071, 303556, 400142, 531223, 800284, 1062446, 1400497, 2124892, 2200781, 2800994, 4401562, 5601988, 8803124, 15405467, 30810934, 61621868]

約数ペア:

[(1, 61621868), (2, 30810934), (4, 15405467), (7, 8803124), (11, 5601988), (14, 4401562), (22, 2800994), (28, 2200781), (29, 2124892), (44, 1400497), (58, 1062446), (77, 800284), (116, 531223), (154, 400142), (203, 303556), (308, 200071), (319, 193172), (406, 151778), (638, 96586), (812, 75889), (1276, 48293), (2233, 27596), (4466, 13798), (6899, 8932)]