63960064

素因数分解:

$2^{10}\times 7^1\times {\mathrm{8923}}^1$

素因数の和:8950

約数の個数: 44

約数和(自身を含む): 146139424

約数和(自身を除く): 82179360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 8923, 17846, 35692, 62461, 71384, 124922, 142768, 249844, 285536, 499688, 571072, 999376, 1142144, 1998752, 2284288, 3997504, 4568576, 7995008, 9137152, 15990016, 31980032, 63960064]

約数ペア:

[(1, 63960064), (2, 31980032), (4, 15990016), (7, 9137152), (8, 7995008), (14, 4568576), (16, 3997504), (28, 2284288), (32, 1998752), (56, 1142144), (64, 999376), (112, 571072), (128, 499688), (224, 285536), (256, 249844), (448, 142768), (512, 124922), (896, 71384), (1024, 62461), (1792, 35692), (3584, 17846), (7168, 8923)]