71749248

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 209304000

約数和(自身を除く): 137554752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 174, 192, 204, 232, 272, 348, 379, 384, 408, 464, 493, 544, 696, 758, 816, 928, 986, 1088, 1137, 1392, 1479, 1516, 1632, 1856, 1972, 2176, 2274, 2784, 2958, 3032, 3264, 3712, 3944, 4548, 5568, 5916, 6064, 6443, 6528, 7888, 9096, 10991, 11136, 11832, 12128, 12886, 15776, 18192, 19329, 21982, 23664, 24256, 25772, 31552, 32973, 36384, 38658, 43964, 47328, 48512, 51544, 63104, 65946, 72768, 77316, 87928, 94656, 103088, 131892, 145536, 154632, 175856, 186847, 189312, 206176, 263784, 309264, 351712, 373694, 412352, 527568, 560541, 618528, 703424, 747388, 824704, 1055136, 1121082, 1237056, 1406848, 1494776, 2110272, 2242164, 2474112, 2989552, 4220544, 4484328, 5979104, 8968656, 11958208, 17937312, 23916416, 35874624, 71749248]

約数ペア:

[(1, 71749248), (2, 35874624), (3, 23916416), (4, 17937312), (6, 11958208), (8, 8968656), (12, 5979104), (16, 4484328), (17, 4220544), (24, 2989552), (29, 2474112), (32, 2242164), (34, 2110272), (48, 1494776), (51, 1406848), (58, 1237056), (64, 1121082), (68, 1055136), (87, 824704), (96, 747388), (102, 703424), (116, 618528), (128, 560541), (136, 527568), (174, 412352), (192, 373694), (204, 351712), (232, 309264), (272, 263784), (348, 206176), (379, 189312), (384, 186847), (408, 175856), (464, 154632), (493, 145536), (544, 131892), (696, 103088), (758, 94656), (816, 87928), (928, 77316), (986, 72768), (1088, 65946), (1137, 63104), (1392, 51544), (1479, 48512), (1516, 47328), (1632, 43964), (1856, 38658), (1972, 36384), (2176, 32973), (2274, 31552), (2784, 25772), (2958, 24256), (3032, 23664), (3264, 21982), (3712, 19329), (3944, 18192), (4548, 15776), (5568, 12886), (5916, 12128), (6064, 11832), (6443, 11136), (6528, 10991), (7888, 9096)]