67785744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{108631}}^1$

素因数の和:108655

約数の個数: 40

約数和(自身を含む): 188585152

約数和(自身を除く): 120799408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 108631, 217262, 325893, 434524, 651786, 869048, 1303572, 1412203, 1738096, 2607144, 2824406, 4236609, 5214288, 5648812, 8473218, 11297624, 16946436, 22595248, 33892872, 67785744]

約数ペア:

[(1, 67785744), (2, 33892872), (3, 22595248), (4, 16946436), (6, 11297624), (8, 8473218), (12, 5648812), (13, 5214288), (16, 4236609), (24, 2824406), (26, 2607144), (39, 1738096), (48, 1412203), (52, 1303572), (78, 869048), (104, 651786), (156, 434524), (208, 325893), (312, 217262), (624, 108631)]