74451744

素因数分解:

$2^5\times 3^3\times {\mathrm{86171}}^1$

素因数の和:86190

約数の個数: 48

約数和(自身を含む): 217153440

約数和(自身を除く): 142701696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 86171, 172342, 258513, 344684, 517026, 689368, 775539, 1034052, 1378736, 1551078, 2068104, 2326617, 2757472, 3102156, 4136208, 4653234, 6204312, 8272416, 9306468, 12408624, 18612936, 24817248, 37225872, 74451744]

約数ペア:

[(1, 74451744), (2, 37225872), (3, 24817248), (4, 18612936), (6, 12408624), (8, 9306468), (9, 8272416), (12, 6204312), (16, 4653234), (18, 4136208), (24, 3102156), (27, 2757472), (32, 2326617), (36, 2068104), (48, 1551078), (54, 1378736), (72, 1034052), (96, 775539), (108, 689368), (144, 517026), (216, 344684), (288, 258513), (432, 172342), (864, 86171)]