69419448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137737}}^1$

素因数の和:137756

約数の個数: 48

約数和(自身を含む): 214871280

約数和(自身を除く): 145451832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 137737, 275474, 413211, 550948, 826422, 964159, 1101896, 1239633, 1652844, 1928318, 2479266, 2892477, 3305688, 3856636, 4958532, 5784954, 7713272, 8677431, 9917064, 11569908, 17354862, 23139816, 34709724, 69419448]

約数ペア:

[(1, 69419448), (2, 34709724), (3, 23139816), (4, 17354862), (6, 11569908), (7, 9917064), (8, 8677431), (9, 7713272), (12, 5784954), (14, 4958532), (18, 3856636), (21, 3305688), (24, 2892477), (28, 2479266), (36, 1928318), (42, 1652844), (56, 1239633), (63, 1101896), (72, 964159), (84, 826422), (126, 550948), (168, 413211), (252, 275474), (504, 137737)]