74422664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{641}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 146067840

約数和(自身を除く): 71645176

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 631, 641, 1262, 1282, 2524, 2564, 5048, 5128, 14513, 14743, 29026, 29486, 58052, 58972, 116104, 117944, 404471, 808942, 1617884, 3235768, 9302833, 18605666, 37211332, 74422664]

約数ペア:

[(1, 74422664), (2, 37211332), (4, 18605666), (8, 9302833), (23, 3235768), (46, 1617884), (92, 808942), (184, 404471), (631, 117944), (641, 116104), (1262, 58972), (1282, 58052), (2524, 29486), (2564, 29026), (5048, 14743), (5128, 14513)]