70777984

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{2203}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 141629040

約数和(自身を除く): 70851056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 1004, 2008, 2203, 4016, 4406, 8032, 8812, 16064, 17624, 32128, 35248, 70496, 140992, 281984, 552953, 1105906, 2211812, 4423624, 8847248, 17694496, 35388992, 70777984]

約数ペア:

[(1, 70777984), (2, 35388992), (4, 17694496), (8, 8847248), (16, 4423624), (32, 2211812), (64, 1105906), (128, 552953), (251, 281984), (502, 140992), (1004, 70496), (2008, 35248), (2203, 32128), (4016, 17624), (4406, 16064), (8032, 8812)]