72634804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{31147}}^1$

素因数の和:31215

約数の個数: 24

約数和(自身を含む): 141287328

約数和(自身を除く): 68652524

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 31147, 62294, 124588, 342617, 685234, 1370468, 1650791, 3301582, 6603164, 18158701, 36317402, 72634804]

約数ペア:

[(1, 72634804), (2, 36317402), (4, 18158701), (11, 6603164), (22, 3301582), (44, 1650791), (53, 1370468), (106, 685234), (212, 342617), (583, 124588), (1166, 62294), (2332, 31147)]