71214148

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{367}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 126224000

約数和(自身を除く): 55009852

約数列:

[1, 2, 4, 139, 278, 349, 367, 556, 698, 734, 1396, 1468, 48511, 51013, 97022, 102026, 128083, 194044, 204052, 256166, 512332, 17803537, 35607074, 71214148]

約数ペア:

[(1, 71214148), (2, 35607074), (4, 17803537), (139, 512332), (278, 256166), (349, 204052), (367, 194044), (556, 128083), (698, 102026), (734, 97022), (1396, 51013), (1468, 48511)]