82555396

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{59}}^2$

素因数の和:158

約数の個数: 81

約数和(自身を含む): 187910247

約数和(自身を除く): 105354851

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 59, 77, 98, 118, 121, 154, 196, 236, 242, 308, 413, 484, 539, 649, 826, 847, 1078, 1298, 1652, 1694, 2156, 2596, 2891, 3388, 3481, 4543, 5782, 5929, 6962, 7139, 9086, 11564, 11858, 13924, 14278, 18172, 23716, 24367, 28556, 31801, 38291, 48734, 49973, 63602, 76582, 97468, 99946, 127204, 153164, 170569, 199892, 268037, 341138, 349811, 421201, 536074, 682276, 699622, 842402, 1072148, 1399244, 1684804, 1876259, 2948407, 3752518, 5896814, 7505036, 11793628, 20638849, 41277698, 82555396]

約数ペア:

[(1, 82555396), (2, 41277698), (4, 20638849), (7, 11793628), (11, 7505036), (14, 5896814), (22, 3752518), (28, 2948407), (44, 1876259), (49, 1684804), (59, 1399244), (77, 1072148), (98, 842402), (118, 699622), (121, 682276), (154, 536074), (196, 421201), (236, 349811), (242, 341138), (308, 268037), (413, 199892), (484, 170569), (539, 153164), (649, 127204), (826, 99946), (847, 97468), (1078, 76582), (1298, 63602), (1652, 49973), (1694, 48734), (2156, 38291), (2596, 31801), (2891, 28556), (3388, 24367), (3481, 23716), (4543, 18172), (5782, 14278), (5929, 13924), (6962, 11858), (7139, 11564)]