74053868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139199}}^1$

素因数の和:139229

約数の個数: 24

約数和(自身を含む): 155904000

約数和(自身を除く): 81850132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 139199, 278398, 556796, 974393, 1948786, 2644781, 3897572, 5289562, 10579124, 18513467, 37026934, 74053868]

約数ペア:

[(1, 74053868), (2, 37026934), (4, 18513467), (7, 10579124), (14, 5289562), (19, 3897572), (28, 2644781), (38, 1948786), (76, 974393), (133, 556796), (266, 278398), (532, 139199)]