88781382

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 196964352

約数和(自身を除く): 108182970

約数列:

[1, 2, 3, 6, 9, 18, 71, 127, 142, 213, 254, 381, 426, 547, 639, 762, 1094, 1143, 1278, 1641, 2286, 3282, 4923, 9017, 9846, 18034, 27051, 38837, 54102, 69469, 77674, 81153, 116511, 138938, 162306, 208407, 233022, 349533, 416814, 625221, 699066, 1250442, 4932299, 9864598, 14796897, 29593794, 44390691, 88781382]

約数ペア:

[(1, 88781382), (2, 44390691), (3, 29593794), (6, 14796897), (9, 9864598), (18, 4932299), (71, 1250442), (127, 699066), (142, 625221), (213, 416814), (254, 349533), (381, 233022), (426, 208407), (547, 162306), (639, 138938), (762, 116511), (1094, 81153), (1143, 77674), (1278, 69469), (1641, 54102), (2286, 38837), (3282, 27051), (4923, 18034), (9017, 9846)]