68678092

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 146442240

約数和(自身を除く): 77764148

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2162, 2269, 4324, 4538, 7567, 9076, 15134, 15883, 30268, 31766, 52187, 63532, 104374, 106643, 208748, 213286, 365309, 426572, 730618, 746501, 1461236, 1493002, 2452789, 2986004, 4905578, 9811156, 17169523, 34339046, 68678092]

約数ペア:

[(1, 68678092), (2, 34339046), (4, 17169523), (7, 9811156), (14, 4905578), (23, 2986004), (28, 2452789), (46, 1493002), (47, 1461236), (92, 746501), (94, 730618), (161, 426572), (188, 365309), (322, 213286), (329, 208748), (644, 106643), (658, 104374), (1081, 63532), (1316, 52187), (2162, 31766), (2269, 30268), (4324, 15883), (4538, 15134), (7567, 9076)]