67352838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{6389}}^1$

素因数の和:6652

約数の個数: 32

約数和(自身を含む): 154586880

約数和(自身を除く): 87234042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 6389, 10542, 12778, 19167, 38334, 44723, 89446, 134169, 268338, 1603639, 3207278, 4810917, 9621834, 11225473, 22450946, 33676419, 67352838]

約数ペア:

[(1, 67352838), (2, 33676419), (3, 22450946), (6, 11225473), (7, 9621834), (14, 4810917), (21, 3207278), (42, 1603639), (251, 268338), (502, 134169), (753, 89446), (1506, 44723), (1757, 38334), (3514, 19167), (5271, 12778), (6389, 10542)]