70866512

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 140944104

約数和(自身を除く): 70077592

約数列:

[1, 2, 4, 8, 16, 53, 106, 193, 212, 386, 424, 433, 772, 848, 866, 1544, 1732, 3088, 3464, 6928, 10229, 20458, 22949, 40916, 45898, 81832, 83569, 91796, 163664, 167138, 183592, 334276, 367184, 668552, 1337104, 4429157, 8858314, 17716628, 35433256, 70866512]

約数ペア:

[(1, 70866512), (2, 35433256), (4, 17716628), (8, 8858314), (16, 4429157), (53, 1337104), (106, 668552), (193, 367184), (212, 334276), (386, 183592), (424, 167138), (433, 163664), (772, 91796), (848, 83569), (866, 81832), (1544, 45898), (1732, 40916), (3088, 22949), (3464, 20458), (6928, 10229)]