68496043

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 93768192

約数和(自身を除く): 25272149

約数列:

[1, 7, 11, 17, 67, 71, 77, 119, 121, 187, 469, 497, 737, 781, 847, 1139, 1207, 1309, 2057, 4757, 5159, 5467, 7973, 8107, 8449, 8591, 12529, 13277, 14399, 33299, 52327, 56749, 60137, 80869, 87703, 92939, 137819, 146047, 366289, 566083, 575597, 889559, 964733, 1022329, 4029179, 6226913, 9785149, 68496043]

約数ペア:

[(1, 68496043), (7, 9785149), (11, 6226913), (17, 4029179), (67, 1022329), (71, 964733), (77, 889559), (119, 575597), (121, 566083), (187, 366289), (469, 146047), (497, 137819), (737, 92939), (781, 87703), (847, 80869), (1139, 60137), (1207, 56749), (1309, 52327), (2057, 33299), (4757, 14399), (5159, 13277), (5467, 12529), (7973, 8591), (8107, 8449)]