90879118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179603}}^1$

素因数の和:179639

約数の個数: 16

約数和(自身を含む): 155177856

約数和(自身を除く): 64298738

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 179603, 359206, 1975633, 3951266, 4130869, 8261738, 45439559, 90879118]

約数ペア:

[(1, 90879118), (2, 45439559), (11, 8261738), (22, 4130869), (23, 3951266), (46, 1975633), (253, 359206), (506, 179603)]