67688786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 114742656

約数和(自身を除く): 47053870

約数列:

[1, 2, 11, 22, 41, 82, 101, 202, 451, 743, 902, 1111, 1486, 2222, 4141, 8173, 8282, 16346, 30463, 45551, 60926, 75043, 91102, 150086, 335093, 670186, 825473, 1650946, 3076763, 6153526, 33844393, 67688786]

約数ペア:

[(1, 67688786), (2, 33844393), (11, 6153526), (22, 3076763), (41, 1650946), (82, 825473), (101, 670186), (202, 335093), (451, 150086), (743, 91102), (902, 75043), (1111, 60926), (1486, 45551), (2222, 30463), (4141, 16346), (8173, 8282)]