75307888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{204641}}^1$

素因数の和:204672

約数の個数: 20

約数和(自身を含む): 152253648

約数和(自身を除く): 76945760

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 204641, 409282, 818564, 1637128, 3274256, 4706743, 9413486, 18826972, 37653944, 75307888]

約数ペア:

[(1, 75307888), (2, 37653944), (4, 18826972), (8, 9413486), (16, 4706743), (23, 3274256), (46, 1637128), (92, 818564), (184, 409282), (368, 204641)]