71429626

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 116766720

約数和(自身を除く): 45337094

約数列:

[1, 2, 19, 38, 41, 82, 127, 254, 361, 722, 779, 1558, 2413, 4826, 5207, 6859, 10414, 13718, 14801, 29602, 45847, 91694, 98933, 197866, 281219, 562438, 871093, 1742186, 1879727, 3759454, 35714813, 71429626]

約数ペア:

[(1, 71429626), (2, 35714813), (19, 3759454), (38, 1879727), (41, 1742186), (82, 871093), (127, 562438), (254, 281219), (361, 197866), (722, 98933), (779, 91694), (1558, 45847), (2413, 29602), (4826, 14801), (5207, 13718), (6859, 10414)]