66982716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{80897}}^1$

素因数の和:80930

約数の個数: 36

約数和(自身を含む): 176681232

約数和(自身を除く): 109698516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 80897, 161794, 242691, 323588, 485382, 728073, 970764, 1456146, 1860631, 2912292, 3721262, 5581893, 7442524, 11163786, 16745679, 22327572, 33491358, 66982716]

約数ペア:

[(1, 66982716), (2, 33491358), (3, 22327572), (4, 16745679), (6, 11163786), (9, 7442524), (12, 5581893), (18, 3721262), (23, 2912292), (36, 1860631), (46, 1456146), (69, 970764), (92, 728073), (138, 485382), (207, 323588), (276, 242691), (414, 161794), (828, 80897)]