65349424

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 150258240

約数和(自身を除く): 84908816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 101, 106, 109, 112, 202, 212, 218, 371, 404, 424, 436, 707, 742, 763, 808, 848, 872, 1414, 1484, 1526, 1616, 1744, 2828, 2968, 3052, 5353, 5656, 5777, 5936, 6104, 10706, 11009, 11312, 11554, 12208, 21412, 22018, 23108, 37471, 40439, 42824, 44036, 46216, 74942, 77063, 80878, 85648, 88072, 92432, 149884, 154126, 161756, 176144, 299768, 308252, 323512, 583477, 599536, 616504, 647024, 1166954, 1233008, 2333908, 4084339, 4667816, 8168678, 9335632, 16337356, 32674712, 65349424]

約数ペア:

[(1, 65349424), (2, 32674712), (4, 16337356), (7, 9335632), (8, 8168678), (14, 4667816), (16, 4084339), (28, 2333908), (53, 1233008), (56, 1166954), (101, 647024), (106, 616504), (109, 599536), (112, 583477), (202, 323512), (212, 308252), (218, 299768), (371, 176144), (404, 161756), (424, 154126), (436, 149884), (707, 92432), (742, 88072), (763, 85648), (808, 80878), (848, 77063), (872, 74942), (1414, 46216), (1484, 44036), (1526, 42824), (1616, 40439), (1744, 37471), (2828, 23108), (2968, 22018), (3052, 21412), (5353, 12208), (5656, 11554), (5777, 11312), (5936, 11009), (6104, 10706)]