72244656

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 160

約数和(自身を含む): 236413440

約数和(自身を除く): 164168784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 144, 176, 184, 198, 207, 216, 253, 264, 276, 297, 368, 396, 414, 432, 506, 528, 552, 594, 621, 661, 759, 792, 828, 1012, 1104, 1188, 1242, 1322, 1518, 1584, 1656, 1983, 2024, 2277, 2376, 2484, 2644, 3036, 3312, 3966, 4048, 4554, 4752, 4968, 5288, 5949, 6072, 6831, 7271, 7932, 9108, 9936, 10576, 11898, 12144, 13662, 14542, 15203, 15864, 17847, 18216, 21813, 23796, 27324, 29084, 30406, 31728, 35694, 36432, 43626, 45609, 47592, 54648, 58168, 60812, 65439, 71388, 87252, 91218, 95184, 109296, 116336, 121624, 130878, 136827, 142776, 167233, 174504, 182436, 196317, 243248, 261756, 273654, 285552, 334466, 349008, 364872, 392634, 410481, 501699, 523512, 547308, 668932, 729744, 785268, 820962, 1003398, 1047024, 1094616, 1337864, 1505097, 1570536, 1641924, 2006796, 2189232, 2675728, 3010194, 3141072, 3283848, 4013592, 4515291, 6020388, 6567696, 8027184, 9030582, 12040776, 18061164, 24081552, 36122328, 72244656]

約数ペア:

[(1, 72244656), (2, 36122328), (3, 24081552), (4, 18061164), (6, 12040776), (8, 9030582), (9, 8027184), (11, 6567696), (12, 6020388), (16, 4515291), (18, 4013592), (22, 3283848), (23, 3141072), (24, 3010194), (27, 2675728), (33, 2189232), (36, 2006796), (44, 1641924), (46, 1570536), (48, 1505097), (54, 1337864), (66, 1094616), (69, 1047024), (72, 1003398), (88, 820962), (92, 785268), (99, 729744), (108, 668932), (132, 547308), (138, 523512), (144, 501699), (176, 410481), (184, 392634), (198, 364872), (207, 349008), (216, 334466), (253, 285552), (264, 273654), (276, 261756), (297, 243248), (368, 196317), (396, 182436), (414, 174504), (432, 167233), (506, 142776), (528, 136827), (552, 130878), (594, 121624), (621, 116336), (661, 109296), (759, 95184), (792, 91218), (828, 87252), (1012, 71388), (1104, 65439), (1188, 60812), (1242, 58168), (1322, 54648), (1518, 47592), (1584, 45609), (1656, 43626), (1983, 36432), (2024, 35694), (2277, 31728), (2376, 30406), (2484, 29084), (2644, 27324), (3036, 23796), (3312, 21813), (3966, 18216), (4048, 17847), (4554, 15864), (4752, 15203), (4968, 14542), (5288, 13662), (5949, 12144), (6072, 11898), (6831, 10576), (7271, 9936), (7932, 9108)]