102512866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{72911}}^1$

素因数の和:72969

約数の個数: 16

約数和(自身を含む): 166239360

約数和(自身を除く): 63726494

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 72911, 145822, 1385309, 2697707, 2770618, 5395414, 51256433, 102512866]

約数ペア:

[(1, 102512866), (2, 51256433), (19, 5395414), (37, 2770618), (38, 2697707), (74, 1385309), (703, 145822), (1406, 72911)]