71065068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137723}}^1$

素因数の和:137773

約数の個数: 24

約数和(自身を含む): 169675968

約数和(自身を除く): 98610900

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 137723, 275446, 413169, 550892, 826338, 1652676, 5922089, 11844178, 17766267, 23688356, 35532534, 71065068]

約数ペア:

[(1, 71065068), (2, 35532534), (3, 23688356), (4, 17766267), (6, 11844178), (12, 5922089), (43, 1652676), (86, 826338), (129, 550892), (172, 413169), (258, 275446), (516, 137723)]