70186557

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 117002880

約数和(自身を除く): 46816323

約数列:

[1, 3, 7, 17, 21, 47, 51, 89, 119, 141, 267, 329, 357, 623, 799, 987, 1513, 1869, 2209, 2397, 4183, 4539, 5593, 6627, 10591, 12549, 15463, 16779, 29281, 31773, 37553, 46389, 71111, 87843, 112659, 196601, 213333, 262871, 497777, 589803, 788613, 1376207, 1493331, 3342217, 4128621, 10026651, 23395519, 70186557]

約数ペア:

[(1, 70186557), (3, 23395519), (7, 10026651), (17, 4128621), (21, 3342217), (47, 1493331), (51, 1376207), (89, 788613), (119, 589803), (141, 497777), (267, 262871), (329, 213333), (357, 196601), (623, 112659), (799, 87843), (987, 71111), (1513, 46389), (1869, 37553), (2209, 31773), (2397, 29281), (4183, 16779), (4539, 15463), (5593, 12549), (6627, 10591)]