84977984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14591}}^1$

素因数の和:14623

約数の個数: 56

約数和(自身を含む): 207556608

約数和(自身を除く): 122578624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 14591, 29182, 58364, 102137, 116728, 189683, 204274, 233456, 379366, 408548, 466912, 758732, 817096, 933824, 1327781, 1517464, 1634192, 2655562, 3034928, 3268384, 5311124, 6069856, 6536768, 10622248, 12139712, 21244496, 42488992, 84977984]

約数ペア:

[(1, 84977984), (2, 42488992), (4, 21244496), (7, 12139712), (8, 10622248), (13, 6536768), (14, 6069856), (16, 5311124), (26, 3268384), (28, 3034928), (32, 2655562), (52, 1634192), (56, 1517464), (64, 1327781), (91, 933824), (104, 817096), (112, 758732), (182, 466912), (208, 408548), (224, 379366), (364, 233456), (416, 204274), (448, 189683), (728, 116728), (832, 102137), (1456, 58364), (2912, 29182), (5824, 14591)]