70428438

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 160033536

約数和(自身を除く): 89605098

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 311, 414, 547, 622, 933, 1094, 1641, 1866, 2799, 3282, 4923, 5598, 7153, 9846, 12581, 14306, 21459, 25162, 37743, 42918, 64377, 75486, 113229, 128754, 170117, 226458, 340234, 510351, 1020702, 1531053, 3062106, 3912691, 7825382, 11738073, 23476146, 35214219, 70428438]

約数ペア:

[(1, 70428438), (2, 35214219), (3, 23476146), (6, 11738073), (9, 7825382), (18, 3912691), (23, 3062106), (46, 1531053), (69, 1020702), (138, 510351), (207, 340234), (311, 226458), (414, 170117), (547, 128754), (622, 113229), (933, 75486), (1094, 64377), (1641, 42918), (1866, 37743), (2799, 25162), (3282, 21459), (4923, 14306), (5598, 12581), (7153, 9846)]