70496128

素因数分解:

$2^7\times {\mathrm{257}}^1\times {\mathrm{2143}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 141053760

約数和(自身を除く): 70557632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 257, 514, 1028, 2056, 2143, 4112, 4286, 8224, 8572, 16448, 17144, 32896, 34288, 68576, 137152, 274304, 550751, 1101502, 2203004, 4406008, 8812016, 17624032, 35248064, 70496128]

約数ペア:

[(1, 70496128), (2, 35248064), (4, 17624032), (8, 8812016), (16, 4406008), (32, 2203004), (64, 1101502), (128, 550751), (257, 274304), (514, 137152), (1028, 68576), (2056, 34288), (2143, 32896), (4112, 17144), (4286, 16448), (8224, 8572)]