78729552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2209

約数の個数: 120

約数和(自身を含む): 250930368

約数和(自身を除く): 172200816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 552, 759, 792, 828, 1012, 1104, 1518, 1584, 1656, 2024, 2161, 2277, 3036, 3312, 4048, 4322, 4554, 6072, 6483, 8644, 9108, 12144, 12966, 17288, 18216, 19449, 23771, 25932, 34576, 36432, 38898, 47542, 49703, 51864, 71313, 77796, 95084, 99406, 103728, 142626, 149109, 155592, 190168, 198812, 213939, 285252, 298218, 311184, 380336, 397624, 427878, 447327, 546733, 570504, 596436, 795248, 855756, 894654, 1093466, 1141008, 1192872, 1640199, 1711512, 1789308, 2186932, 2385744, 3280398, 3423024, 3578616, 4373864, 4920597, 6560796, 7157232, 8747728, 9841194, 13121592, 19682388, 26243184, 39364776, 78729552]

約数ペア:

[(1, 78729552), (2, 39364776), (3, 26243184), (4, 19682388), (6, 13121592), (8, 9841194), (9, 8747728), (11, 7157232), (12, 6560796), (16, 4920597), (18, 4373864), (22, 3578616), (23, 3423024), (24, 3280398), (33, 2385744), (36, 2186932), (44, 1789308), (46, 1711512), (48, 1640199), (66, 1192872), (69, 1141008), (72, 1093466), (88, 894654), (92, 855756), (99, 795248), (132, 596436), (138, 570504), (144, 546733), (176, 447327), (184, 427878), (198, 397624), (207, 380336), (253, 311184), (264, 298218), (276, 285252), (368, 213939), (396, 198812), (414, 190168), (506, 155592), (528, 149109), (552, 142626), (759, 103728), (792, 99406), (828, 95084), (1012, 77796), (1104, 71313), (1518, 51864), (1584, 49703), (1656, 47542), (2024, 38898), (2161, 36432), (2277, 34576), (3036, 25932), (3312, 23771), (4048, 19449), (4322, 18216), (4554, 17288), (6072, 12966), (6483, 12144), (8644, 9108)]