73370948

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 151388160

約数和(自身を除く): 78017212

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 127, 188, 254, 329, 439, 508, 658, 878, 889, 1316, 1756, 1778, 3073, 3556, 5969, 6146, 11938, 12292, 20633, 23876, 41266, 41783, 55753, 82532, 83566, 111506, 144431, 167132, 223012, 288862, 390271, 577724, 780542, 1561084, 2620391, 5240782, 10481564, 18342737, 36685474, 73370948]

約数ペア:

[(1, 73370948), (2, 36685474), (4, 18342737), (7, 10481564), (14, 5240782), (28, 2620391), (47, 1561084), (94, 780542), (127, 577724), (188, 390271), (254, 288862), (329, 223012), (439, 167132), (508, 144431), (658, 111506), (878, 83566), (889, 82532), (1316, 55753), (1756, 41783), (1778, 41266), (3073, 23876), (3556, 20633), (5969, 12292), (6146, 11938)]