69036318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 72

約数和(自身を含む): 166990824

約数和(自身を除く): 97954506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 307, 403, 558, 614, 806, 921, 961, 1209, 1842, 1922, 2418, 2763, 2883, 3627, 3991, 5526, 5766, 7254, 7982, 8649, 9517, 11973, 12493, 17298, 19034, 23946, 24986, 28551, 35919, 37479, 57102, 71838, 74958, 85653, 112437, 123721, 171306, 224874, 247442, 295027, 371163, 590054, 742326, 885081, 1113489, 1770162, 2226978, 2655243, 3835351, 5310486, 7670702, 11506053, 23012106, 34518159, 69036318]

約数ペア:

[(1, 69036318), (2, 34518159), (3, 23012106), (6, 11506053), (9, 7670702), (13, 5310486), (18, 3835351), (26, 2655243), (31, 2226978), (39, 1770162), (62, 1113489), (78, 885081), (93, 742326), (117, 590054), (186, 371163), (234, 295027), (279, 247442), (307, 224874), (403, 171306), (558, 123721), (614, 112437), (806, 85653), (921, 74958), (961, 71838), (1209, 57102), (1842, 37479), (1922, 35919), (2418, 28551), (2763, 24986), (2883, 23946), (3627, 19034), (3991, 17298), (5526, 12493), (5766, 11973), (7254, 9517), (7982, 8649)]