61361568

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 188225856

約数和(自身を除く): 126864288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 83, 96, 102, 136, 144, 151, 153, 166, 204, 249, 272, 288, 302, 306, 332, 408, 453, 498, 544, 604, 612, 664, 747, 816, 906, 996, 1208, 1224, 1328, 1359, 1411, 1494, 1632, 1812, 1992, 2416, 2448, 2567, 2656, 2718, 2822, 2988, 3624, 3984, 4233, 4832, 4896, 5134, 5436, 5644, 5976, 7248, 7701, 7968, 8466, 10268, 10872, 11288, 11952, 12533, 12699, 14496, 15402, 16932, 20536, 21744, 22576, 23103, 23904, 25066, 25398, 30804, 33864, 37599, 41072, 43488, 45152, 46206, 50132, 50796, 61608, 67728, 75198, 82144, 92412, 100264, 101592, 112797, 123216, 135456, 150396, 184824, 200528, 203184, 213061, 225594, 246432, 300792, 369648, 401056, 406368, 426122, 451188, 601584, 639183, 739296, 852244, 902376, 1203168, 1278366, 1704488, 1804752, 1917549, 2556732, 3408976, 3609504, 3835098, 5113464, 6817952, 7670196, 10226928, 15340392, 20453856, 30680784, 61361568]

約数ペア:

[(1, 61361568), (2, 30680784), (3, 20453856), (4, 15340392), (6, 10226928), (8, 7670196), (9, 6817952), (12, 5113464), (16, 3835098), (17, 3609504), (18, 3408976), (24, 2556732), (32, 1917549), (34, 1804752), (36, 1704488), (48, 1278366), (51, 1203168), (68, 902376), (72, 852244), (83, 739296), (96, 639183), (102, 601584), (136, 451188), (144, 426122), (151, 406368), (153, 401056), (166, 369648), (204, 300792), (249, 246432), (272, 225594), (288, 213061), (302, 203184), (306, 200528), (332, 184824), (408, 150396), (453, 135456), (498, 123216), (544, 112797), (604, 101592), (612, 100264), (664, 92412), (747, 82144), (816, 75198), (906, 67728), (996, 61608), (1208, 50796), (1224, 50132), (1328, 46206), (1359, 45152), (1411, 43488), (1494, 41072), (1632, 37599), (1812, 33864), (1992, 30804), (2416, 25398), (2448, 25066), (2567, 23904), (2656, 23103), (2718, 22576), (2822, 21744), (2988, 20536), (3624, 16932), (3984, 15402), (4233, 14496), (4832, 12699), (4896, 12533), (5134, 11952), (5436, 11288), (5644, 10872), (5976, 10268), (7248, 8466), (7701, 7968)]