66726316796

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{16529}}^1$

素因数の和:16886

約数の個数: 48

約数和(自身を含む): 120967862400

約数和(自身を除く): 54241545604

約数列:

[1, 2, 4, 47, 94, 109, 188, 197, 218, 394, 436, 788, 5123, 9259, 10246, 16529, 18518, 20492, 21473, 33058, 37036, 42946, 66116, 85892, 776863, 1009231, 1553726, 1801661, 2018462, 3107452, 3256213, 3603322, 4036924, 6512426, 7206644, 13024852, 84678067, 153042011, 169356134, 306084022, 338712268, 354927217, 612168044, 709854434, 1419708868, 16681579199, 33363158398, 66726316796]

約数ペア:

[(1, 66726316796), (2, 33363158398), (4, 16681579199), (47, 1419708868), (94, 709854434), (109, 612168044), (188, 354927217), (197, 338712268), (218, 306084022), (394, 169356134), (436, 153042011), (788, 84678067), (5123, 13024852), (9259, 7206644), (10246, 6512426), (16529, 4036924), (18518, 3603322), (20492, 3256213), (21473, 3107452), (33058, 2018462), (37036, 1801661), (42946, 1553726), (66116, 1009231), (85892, 776863)]