71434912

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 146748672

約数和(自身を除く): 75313760

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 107, 124, 214, 248, 428, 496, 673, 856, 992, 1346, 1712, 2692, 3317, 3424, 5384, 6634, 10768, 13268, 20863, 21536, 26536, 41726, 53072, 72011, 83452, 106144, 144022, 166904, 288044, 333808, 576088, 667616, 1152176, 2232341, 2304352, 4464682, 8929364, 17858728, 35717456, 71434912]

約数ペア:

[(1, 71434912), (2, 35717456), (4, 17858728), (8, 8929364), (16, 4464682), (31, 2304352), (32, 2232341), (62, 1152176), (107, 667616), (124, 576088), (214, 333808), (248, 288044), (428, 166904), (496, 144022), (673, 106144), (856, 83452), (992, 72011), (1346, 53072), (1712, 41726), (2692, 26536), (3317, 21536), (3424, 20863), (5384, 13268), (6634, 10768)]