102979072

素因数分解:

$2^9\times 7^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 239627520

約数和(自身を除く): 136648448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 487, 512, 826, 896, 944, 974, 1652, 1792, 1888, 1948, 3304, 3409, 3584, 3776, 3896, 6608, 6818, 7552, 7792, 13216, 13636, 15104, 15584, 26432, 27272, 28733, 30208, 31168, 52864, 54544, 57466, 62336, 105728, 109088, 114932, 124672, 201131, 211456, 218176, 229864, 249344, 402262, 436352, 459728, 804524, 872704, 919456, 1609048, 1745408, 1838912, 3218096, 3677824, 6436192, 7355648, 12872384, 14711296, 25744768, 51489536, 102979072]

約数ペア:

[(1, 102979072), (2, 51489536), (4, 25744768), (7, 14711296), (8, 12872384), (14, 7355648), (16, 6436192), (28, 3677824), (32, 3218096), (56, 1838912), (59, 1745408), (64, 1609048), (112, 919456), (118, 872704), (128, 804524), (224, 459728), (236, 436352), (256, 402262), (413, 249344), (448, 229864), (472, 218176), (487, 211456), (512, 201131), (826, 124672), (896, 114932), (944, 109088), (974, 105728), (1652, 62336), (1792, 57466), (1888, 54544), (1948, 52864), (3304, 31168), (3409, 30208), (3584, 28733), (3776, 27272), (3896, 26432), (6608, 15584), (6818, 15104), (7552, 13636), (7792, 13216)]