84157068

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{17489}}^1$

素因数の和:17897

約数の個数: 24

約数和(自身を含む): 196867440

約数和(自身を除く): 112710372

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 17489, 34978, 52467, 69956, 104934, 209868, 7013089, 14026178, 21039267, 28052356, 42078534, 84157068]

約数ペア:

[(1, 84157068), (2, 42078534), (3, 28052356), (4, 21039267), (6, 14026178), (12, 7013089), (401, 209868), (802, 104934), (1203, 69956), (1604, 52467), (2406, 34978), (4812, 17489)]