84957766

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{9781}}^1$

素因数の和:9927

約数の個数: 16

約数和(自身を含む): 131704848

約数和(自身を除く): 46747082

約数列:

[1, 2, 43, 86, 101, 202, 4343, 8686, 9781, 19562, 420583, 841166, 987881, 1975762, 42478883, 84957766]

約数ペア:

[(1, 84957766), (2, 42478883), (43, 1975762), (86, 987881), (101, 841166), (202, 420583), (4343, 19562), (8686, 9781)]