74490948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{98533}}^1$

素因数の和:98553

約数の個数: 48

約数和(自身を含む): 220716160

約数和(自身を除く): 146225212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 98533, 197066, 295599, 394132, 591198, 689731, 886797, 1182396, 1379462, 1773594, 2069193, 2660391, 2758924, 3547188, 4138386, 5320782, 6207579, 8276772, 10641564, 12415158, 18622737, 24830316, 37245474, 74490948]

約数ペア:

[(1, 74490948), (2, 37245474), (3, 24830316), (4, 18622737), (6, 12415158), (7, 10641564), (9, 8276772), (12, 6207579), (14, 5320782), (18, 4138386), (21, 3547188), (27, 2758924), (28, 2660391), (36, 2069193), (42, 1773594), (54, 1379462), (63, 1182396), (84, 886797), (108, 689731), (126, 591198), (189, 394132), (252, 295599), (378, 197066), (756, 98533)]