71323294

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{12101}}^1$

素因数の和:12531

約数の個数: 16

約数和(自身を含む): 122569056

約数和(自身を除く): 51245762

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 12101, 24202, 84707, 169414, 5094521, 10189042, 35661647, 71323294]

約数ペア:

[(1, 71323294), (2, 35661647), (7, 10189042), (14, 5094521), (421, 169414), (842, 84707), (2947, 24202), (5894, 12101)]