84999616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 84

約数和(自身を含む): 192386712

約数和(自身を除く): 107387096

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 283, 304, 361, 416, 494, 566, 608, 722, 832, 988, 1132, 1216, 1444, 1976, 2264, 2888, 3679, 3952, 4528, 4693, 5377, 5776, 7358, 7904, 9056, 9386, 10754, 11552, 14716, 15808, 18112, 18772, 21508, 23104, 29432, 37544, 43016, 58864, 69901, 75088, 86032, 102163, 117728, 139802, 150176, 172064, 204326, 235456, 279604, 300352, 344128, 408652, 559208, 817304, 1118416, 1328119, 1634608, 2236832, 2656238, 3269216, 4473664, 5312476, 6538432, 10624952, 21249904, 42499808, 84999616]

約数ペア:

[(1, 84999616), (2, 42499808), (4, 21249904), (8, 10624952), (13, 6538432), (16, 5312476), (19, 4473664), (26, 3269216), (32, 2656238), (38, 2236832), (52, 1634608), (64, 1328119), (76, 1118416), (104, 817304), (152, 559208), (208, 408652), (247, 344128), (283, 300352), (304, 279604), (361, 235456), (416, 204326), (494, 172064), (566, 150176), (608, 139802), (722, 117728), (832, 102163), (988, 86032), (1132, 75088), (1216, 69901), (1444, 58864), (1976, 43016), (2264, 37544), (2888, 29432), (3679, 23104), (3952, 21508), (4528, 18772), (4693, 18112), (5377, 15808), (5776, 14716), (7358, 11552), (7904, 10754), (9056, 9386)]