71004596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71867}}^1$

素因数の和:71903

約数の個数: 24

約数和(自身を含む): 140861280

約数和(自身を除く): 69856684

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 71867, 143734, 287468, 934271, 1365473, 1868542, 2730946, 3737084, 5461892, 17751149, 35502298, 71004596]

約数ペア:

[(1, 71004596), (2, 35502298), (4, 17751149), (13, 5461892), (19, 3737084), (26, 2730946), (38, 1868542), (52, 1365473), (76, 934271), (247, 287468), (494, 143734), (988, 71867)]