61840548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3187}}^1$

素因数の和:3222

約数の個数: 108

約数和(自身を含む): 198433872

約数和(自身を除く): 136593324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3187, 3234, 4851, 6374, 6468, 9561, 9702, 12748, 19122, 19404, 22309, 28683, 35057, 38244, 44618, 57366, 66927, 70114, 89236, 105171, 114732, 133854, 140228, 156163, 200781, 210342, 245399, 267708, 312326, 315513, 401562, 420684, 468489, 490798, 624652, 631026, 736197, 803124, 936978, 981596, 1262052, 1405467, 1472394, 1717793, 1873956, 2208591, 2810934, 2944788, 3435586, 4417182, 5153379, 5621868, 6871172, 8834364, 10306758, 15460137, 20613516, 30920274, 61840548]

約数ペア:

[(1, 61840548), (2, 30920274), (3, 20613516), (4, 15460137), (6, 10306758), (7, 8834364), (9, 6871172), (11, 5621868), (12, 5153379), (14, 4417182), (18, 3435586), (21, 2944788), (22, 2810934), (28, 2208591), (33, 1873956), (36, 1717793), (42, 1472394), (44, 1405467), (49, 1262052), (63, 981596), (66, 936978), (77, 803124), (84, 736197), (98, 631026), (99, 624652), (126, 490798), (132, 468489), (147, 420684), (154, 401562), (196, 315513), (198, 312326), (231, 267708), (252, 245399), (294, 210342), (308, 200781), (396, 156163), (441, 140228), (462, 133854), (539, 114732), (588, 105171), (693, 89236), (882, 70114), (924, 66927), (1078, 57366), (1386, 44618), (1617, 38244), (1764, 35057), (2156, 28683), (2772, 22309), (3187, 19404), (3234, 19122), (4851, 12748), (6374, 9702), (6468, 9561)]