77762448

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 231895872

約数和(自身を除く): 154133424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 92, 106, 138, 144, 159, 184, 207, 212, 276, 318, 368, 414, 424, 443, 477, 552, 636, 828, 848, 886, 954, 1104, 1219, 1272, 1329, 1656, 1772, 1908, 2438, 2544, 2658, 3312, 3544, 3657, 3816, 3987, 4876, 5316, 7088, 7314, 7632, 7974, 9752, 10189, 10632, 10971, 14628, 15948, 19504, 20378, 21264, 21942, 23479, 29256, 30567, 31896, 40756, 43884, 46958, 58512, 61134, 63792, 70437, 81512, 87768, 91701, 93916, 122268, 140874, 163024, 175536, 183402, 187832, 211311, 244536, 281748, 366804, 375664, 422622, 489072, 540017, 563496, 733608, 845244, 1080034, 1126992, 1467216, 1620051, 1690488, 2160068, 3240102, 3380976, 4320136, 4860153, 6480204, 8640272, 9720306, 12960408, 19440612, 25920816, 38881224, 77762448]

約数ペア:

[(1, 77762448), (2, 38881224), (3, 25920816), (4, 19440612), (6, 12960408), (8, 9720306), (9, 8640272), (12, 6480204), (16, 4860153), (18, 4320136), (23, 3380976), (24, 3240102), (36, 2160068), (46, 1690488), (48, 1620051), (53, 1467216), (69, 1126992), (72, 1080034), (92, 845244), (106, 733608), (138, 563496), (144, 540017), (159, 489072), (184, 422622), (207, 375664), (212, 366804), (276, 281748), (318, 244536), (368, 211311), (414, 187832), (424, 183402), (443, 175536), (477, 163024), (552, 140874), (636, 122268), (828, 93916), (848, 91701), (886, 87768), (954, 81512), (1104, 70437), (1219, 63792), (1272, 61134), (1329, 58512), (1656, 46958), (1772, 43884), (1908, 40756), (2438, 31896), (2544, 30567), (2658, 29256), (3312, 23479), (3544, 21942), (3657, 21264), (3816, 20378), (3987, 19504), (4876, 15948), (5316, 14628), (7088, 10971), (7314, 10632), (7632, 10189), (7974, 9752)]