71574274

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 43386110

約数列:

[1, 2, 41, 43, 53, 82, 86, 106, 383, 766, 1763, 2173, 2279, 3526, 4346, 4558, 15703, 16469, 20299, 31406, 32938, 40598, 93439, 186878, 675229, 832259, 872857, 1350458, 1664518, 1745714, 35787137, 71574274]

約数ペア:

[(1, 71574274), (2, 35787137), (41, 1745714), (43, 1664518), (53, 1350458), (82, 872857), (86, 832259), (106, 675229), (383, 186878), (766, 93439), (1763, 40598), (2173, 32938), (2279, 31406), (3526, 20299), (4346, 16469), (4558, 15703)]