71260336

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33487}}^1$

素因数の和:33521

約数の個数: 40

約数和(自身を含む): 166100480

約数和(自身を除く): 94840144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 33487, 66974, 133948, 234409, 267896, 468818, 535792, 636253, 937636, 1272506, 1875272, 2545012, 3750544, 4453771, 5090024, 8907542, 10180048, 17815084, 35630168, 71260336]

約数ペア:

[(1, 71260336), (2, 35630168), (4, 17815084), (7, 10180048), (8, 8907542), (14, 5090024), (16, 4453771), (19, 3750544), (28, 2545012), (38, 1875272), (56, 1272506), (76, 937636), (112, 636253), (133, 535792), (152, 468818), (266, 267896), (304, 234409), (532, 133948), (1064, 66974), (2128, 33487)]