72100064768

素因数分解:

$2^9\times {\mathrm{1069}}^1\times {\mathrm{131731}}^1$

素因数の和:132818

約数の個数: 40

約数和(自身を含む): 144195164520

約数和(自身を除く): 72095099752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1069, 2138, 4276, 8552, 17104, 34208, 68416, 131731, 136832, 263462, 273664, 526924, 547328, 1053848, 2107696, 4215392, 8430784, 16861568, 33723136, 67446272, 140820439, 281640878, 563281756, 1126563512, 2253127024, 4506254048, 9012508096, 18025016192, 36050032384, 72100064768]

約数ペア:

[(1, 72100064768), (2, 36050032384), (4, 18025016192), (8, 9012508096), (16, 4506254048), (32, 2253127024), (64, 1126563512), (128, 563281756), (256, 281640878), (512, 140820439), (1069, 67446272), (2138, 33723136), (4276, 16861568), (8552, 8430784), (17104, 4215392), (34208, 2107696), (68416, 1053848), (131731, 547328), (136832, 526924), (263462, 273664)]