63769218

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 66867582

約数列:

[1, 2, 3, 6, 71, 107, 142, 213, 214, 321, 426, 642, 1399, 2798, 4197, 7597, 8394, 15194, 22791, 45582, 99329, 149693, 198658, 297987, 299386, 449079, 595974, 898158, 10628203, 21256406, 31884609, 63769218]

約数ペア:

[(1, 63769218), (2, 31884609), (3, 21256406), (6, 10628203), (71, 898158), (107, 595974), (142, 449079), (213, 299386), (214, 297987), (321, 198658), (426, 149693), (642, 99329), (1399, 45582), (2798, 22791), (4197, 15194), (7597, 8394)]