78880892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{23173}}^1$

素因数の和:23237

約数の個数: 24

約数和(自身を含む): 147942816

約数和(自身を除く): 69061924

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 23173, 46346, 92692, 532979, 857401, 1065958, 1714802, 2131916, 3429604, 19720223, 39440446, 78880892]

約数ペア:

[(1, 78880892), (2, 39440446), (4, 19720223), (23, 3429604), (37, 2131916), (46, 1714802), (74, 1065958), (92, 857401), (148, 532979), (851, 92692), (1702, 46346), (3404, 23173)]