86003890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26141}}^1$

素因数の和:26202

約数の個数: 32

約数和(自身を含む): 180693504

約数和(自身を除く): 94689614

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 26141, 52282, 130705, 182987, 261410, 365974, 914935, 1228627, 1829870, 2457254, 6143135, 8600389, 12286270, 17200778, 43001945, 86003890]

約数ペア:

[(1, 86003890), (2, 43001945), (5, 17200778), (7, 12286270), (10, 8600389), (14, 6143135), (35, 2457254), (47, 1829870), (70, 1228627), (94, 914935), (235, 365974), (329, 261410), (470, 182987), (658, 130705), (1645, 52282), (3290, 26141)]