66704668

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3094

約数の個数: 36

約数和(自身を含む): 130573240

約数和(自身を除く): 63868572

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 3037, 5491, 6074, 10982, 12148, 21964, 51629, 57703, 103258, 115406, 206516, 230812, 877693, 980951, 1755386, 1961902, 3510772, 3923804, 16676167, 33352334, 66704668]

約数ペア:

[(1, 66704668), (2, 33352334), (4, 16676167), (17, 3923804), (19, 3510772), (34, 1961902), (38, 1755386), (68, 980951), (76, 877693), (289, 230812), (323, 206516), (578, 115406), (646, 103258), (1156, 57703), (1292, 51629), (3037, 21964), (5491, 12148), (6074, 10982)]