77686272

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:780

約数の個数: 120

約数和(自身を含む): 234275184

約数和(自身を除く): 156588912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 733, 736, 768, 828, 1104, 1152, 1466, 1472, 1536, 1656, 2199, 2208, 2304, 2932, 2944, 3312, 4398, 4416, 4608, 5864, 5888, 6597, 6624, 8796, 8832, 11728, 11776, 13194, 13248, 16859, 17592, 17664, 23456, 26388, 26496, 33718, 35184, 35328, 46912, 50577, 52776, 52992, 67436, 70368, 93824, 101154, 105552, 105984, 134872, 140736, 151731, 187648, 202308, 211104, 269744, 281472, 303462, 375296, 404616, 422208, 539488, 562944, 606924, 809232, 844416, 1078976, 1125888, 1213848, 1618464, 1688832, 2157952, 2427696, 3236928, 3377664, 4315904, 4855392, 6473856, 8631808, 9710784, 12947712, 19421568, 25895424, 38843136, 77686272]

約数ペア:

[(1, 77686272), (2, 38843136), (3, 25895424), (4, 19421568), (6, 12947712), (8, 9710784), (9, 8631808), (12, 6473856), (16, 4855392), (18, 4315904), (23, 3377664), (24, 3236928), (32, 2427696), (36, 2157952), (46, 1688832), (48, 1618464), (64, 1213848), (69, 1125888), (72, 1078976), (92, 844416), (96, 809232), (128, 606924), (138, 562944), (144, 539488), (184, 422208), (192, 404616), (207, 375296), (256, 303462), (276, 281472), (288, 269744), (368, 211104), (384, 202308), (414, 187648), (512, 151731), (552, 140736), (576, 134872), (733, 105984), (736, 105552), (768, 101154), (828, 93824), (1104, 70368), (1152, 67436), (1466, 52992), (1472, 52776), (1536, 50577), (1656, 46912), (2199, 35328), (2208, 35184), (2304, 33718), (2932, 26496), (2944, 26388), (3312, 23456), (4398, 17664), (4416, 17592), (4608, 16859), (5864, 13248), (5888, 13194), (6597, 11776), (6624, 11728), (8796, 8832)]