78241488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125387}}^1$

素因数の和:125411

約数の個数: 40

約数和(自身を含む): 217673568

約数和(自身を除く): 139432080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 125387, 250774, 376161, 501548, 752322, 1003096, 1504644, 1630031, 2006192, 3009288, 3260062, 4890093, 6018576, 6520124, 9780186, 13040248, 19560372, 26080496, 39120744, 78241488]

約数ペア:

[(1, 78241488), (2, 39120744), (3, 26080496), (4, 19560372), (6, 13040248), (8, 9780186), (12, 6520124), (13, 6018576), (16, 4890093), (24, 3260062), (26, 3009288), (39, 2006192), (48, 1630031), (52, 1504644), (78, 1003096), (104, 752322), (156, 501548), (208, 376161), (312, 250774), (624, 125387)]