71677008

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12763}}^1$

素因数の和:12793

約数の個数: 80

約数和(自身を含む): 221583040

約数和(自身を除く): 149906032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 12763, 25526, 38289, 51052, 76578, 102104, 114867, 153156, 165919, 204208, 229734, 306312, 331838, 344601, 459468, 497757, 612624, 663676, 689202, 918936, 995514, 1327352, 1378404, 1493271, 1837872, 1991028, 2654704, 2756808, 2986542, 3982056, 4479813, 5513616, 5973084, 7964112, 8959626, 11946168, 17919252, 23892336, 35838504, 71677008]

約数ペア:

[(1, 71677008), (2, 35838504), (3, 23892336), (4, 17919252), (6, 11946168), (8, 8959626), (9, 7964112), (12, 5973084), (13, 5513616), (16, 4479813), (18, 3982056), (24, 2986542), (26, 2756808), (27, 2654704), (36, 1991028), (39, 1837872), (48, 1493271), (52, 1378404), (54, 1327352), (72, 995514), (78, 918936), (104, 689202), (108, 663676), (117, 612624), (144, 497757), (156, 459468), (208, 344601), (216, 331838), (234, 306312), (312, 229734), (351, 204208), (432, 165919), (468, 153156), (624, 114867), (702, 102104), (936, 76578), (1404, 51052), (1872, 38289), (2808, 25526), (5616, 12763)]