77470210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{336827}}^1$

素因数の和:336857

約数の個数: 16

約数和(自身を含む): 145509696

約数和(自身を除く): 68039486

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 336827, 673654, 1684135, 3368270, 7747021, 15494042, 38735105, 77470210]

約数ペア:

[(1, 77470210), (2, 38735105), (5, 15494042), (10, 7747021), (23, 3368270), (46, 1684135), (115, 673654), (230, 336827)]