78163866

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{14621}}^1$

素因数の和:14649

約数の個数: 48

約数和(自身を含む): 191606688

約数和(自身を除く): 113442822

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 5346, 14621, 29242, 43863, 87726, 131589, 160831, 263178, 321662, 394767, 482493, 789534, 964986, 1184301, 1447479, 2368602, 2894958, 3552903, 4342437, 7105806, 8684874, 13027311, 26054622, 39081933, 78163866]

約数ペア:

[(1, 78163866), (2, 39081933), (3, 26054622), (6, 13027311), (9, 8684874), (11, 7105806), (18, 4342437), (22, 3552903), (27, 2894958), (33, 2368602), (54, 1447479), (66, 1184301), (81, 964986), (99, 789534), (162, 482493), (198, 394767), (243, 321662), (297, 263178), (486, 160831), (594, 131589), (891, 87726), (1782, 43863), (2673, 29242), (5346, 14621)]