72993536

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:87

約数の個数: 162

約数和(自身を含む): 193286772

約数和(自身を除く): 120293236

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 64, 77, 88, 92, 98, 112, 128, 154, 161, 176, 184, 196, 224, 253, 256, 308, 322, 352, 368, 392, 448, 506, 529, 539, 616, 644, 704, 736, 784, 896, 1012, 1058, 1078, 1127, 1232, 1288, 1408, 1472, 1568, 1771, 1792, 2024, 2116, 2156, 2254, 2464, 2576, 2816, 2944, 3136, 3542, 3703, 4048, 4232, 4312, 4508, 4928, 5152, 5819, 5888, 6272, 7084, 7406, 8096, 8464, 8624, 9016, 9856, 10304, 11638, 12397, 12544, 14168, 14812, 16192, 16928, 17248, 18032, 19712, 20608, 23276, 24794, 25921, 28336, 29624, 32384, 33856, 34496, 36064, 40733, 41216, 46552, 49588, 51842, 56672, 59248, 64768, 67712, 68992, 72128, 81466, 93104, 99176, 103684, 113344, 118496, 135424, 137984, 144256, 162932, 186208, 198352, 207368, 226688, 236992, 285131, 288512, 325864, 372416, 396704, 414736, 453376, 473984, 570262, 651728, 744832, 793408, 829472, 947968, 1140524, 1303456, 1489664, 1586816, 1658944, 2281048, 2606912, 3173632, 3317888, 4562096, 5213824, 6635776, 9124192, 10427648, 18248384, 36496768, 72993536]

約数ペア:

[(1, 72993536), (2, 36496768), (4, 18248384), (7, 10427648), (8, 9124192), (11, 6635776), (14, 5213824), (16, 4562096), (22, 3317888), (23, 3173632), (28, 2606912), (32, 2281048), (44, 1658944), (46, 1586816), (49, 1489664), (56, 1303456), (64, 1140524), (77, 947968), (88, 829472), (92, 793408), (98, 744832), (112, 651728), (128, 570262), (154, 473984), (161, 453376), (176, 414736), (184, 396704), (196, 372416), (224, 325864), (253, 288512), (256, 285131), (308, 236992), (322, 226688), (352, 207368), (368, 198352), (392, 186208), (448, 162932), (506, 144256), (529, 137984), (539, 135424), (616, 118496), (644, 113344), (704, 103684), (736, 99176), (784, 93104), (896, 81466), (1012, 72128), (1058, 68992), (1078, 67712), (1127, 64768), (1232, 59248), (1288, 56672), (1408, 51842), (1472, 49588), (1568, 46552), (1771, 41216), (1792, 40733), (2024, 36064), (2116, 34496), (2156, 33856), (2254, 32384), (2464, 29624), (2576, 28336), (2816, 25921), (2944, 24794), (3136, 23276), (3542, 20608), (3703, 19712), (4048, 18032), (4232, 17248), (4312, 16928), (4508, 16192), (4928, 14812), (5152, 14168), (5819, 12544), (5888, 12397), (6272, 11638), (7084, 10304), (7406, 9856), (8096, 9016), (8464, 8624)]