82571874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6163}}^1$

素因数の和:6215

約数の個数: 64

約数和(自身を含む): 213027840

約数和(自身を除く): 130455966

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 4466, 6163, 6699, 12326, 13398, 18489, 36978, 43141, 67793, 86282, 129423, 135586, 178727, 203379, 258846, 357454, 406758, 474551, 536181, 949102, 1072362, 1251089, 1423653, 1965997, 2502178, 2847306, 3753267, 3931994, 5897991, 7506534, 11795982, 13761979, 27523958, 41285937, 82571874]

約数ペア:

[(1, 82571874), (2, 41285937), (3, 27523958), (6, 13761979), (7, 11795982), (11, 7506534), (14, 5897991), (21, 3931994), (22, 3753267), (29, 2847306), (33, 2502178), (42, 1965997), (58, 1423653), (66, 1251089), (77, 1072362), (87, 949102), (154, 536181), (174, 474551), (203, 406758), (231, 357454), (319, 258846), (406, 203379), (462, 178727), (609, 135586), (638, 129423), (957, 86282), (1218, 67793), (1914, 43141), (2233, 36978), (4466, 18489), (6163, 13398), (6699, 12326)]