66379792

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 132777216

約数和(自身を除く): 66397424

約数列:

[1, 2, 4, 8, 16, 47, 94, 103, 188, 206, 376, 412, 752, 824, 857, 1648, 1714, 3428, 4841, 6856, 9682, 13712, 19364, 38728, 40279, 77456, 80558, 88271, 161116, 176542, 322232, 353084, 644464, 706168, 1412336, 4148737, 8297474, 16594948, 33189896, 66379792]

約数ペア:

[(1, 66379792), (2, 33189896), (4, 16594948), (8, 8297474), (16, 4148737), (47, 1412336), (94, 706168), (103, 644464), (188, 353084), (206, 322232), (376, 176542), (412, 161116), (752, 88271), (824, 80558), (857, 77456), (1648, 40279), (1714, 38728), (3428, 19364), (4841, 13712), (6856, 9682)]