77161172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 151139520

約数和(自身を除く): 73978348

約数列:

[1, 2, 4, 11, 22, 44, 97, 101, 179, 194, 202, 358, 388, 404, 716, 1067, 1111, 1969, 2134, 2222, 3938, 4268, 4444, 7876, 9797, 17363, 18079, 19594, 34726, 36158, 39188, 69452, 72316, 107767, 190993, 198869, 215534, 381986, 397738, 431068, 763972, 795476, 1753663, 3507326, 7014652, 19290293, 38580586, 77161172]

約数ペア:

[(1, 77161172), (2, 38580586), (4, 19290293), (11, 7014652), (22, 3507326), (44, 1753663), (97, 795476), (101, 763972), (179, 431068), (194, 397738), (202, 381986), (358, 215534), (388, 198869), (404, 190993), (716, 107767), (1067, 72316), (1111, 69452), (1969, 39188), (2134, 36158), (2222, 34726), (3938, 19594), (4268, 18079), (4444, 17363), (7876, 9797)]