67076530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 56095310

約数列:

[1, 2, 5, 10, 79, 158, 197, 394, 395, 431, 790, 862, 985, 1970, 2155, 4310, 15563, 31126, 34049, 68098, 77815, 84907, 155630, 169814, 170245, 340490, 424535, 849070, 6707653, 13415306, 33538265, 67076530]

約数ペア:

[(1, 67076530), (2, 33538265), (5, 13415306), (10, 6707653), (79, 849070), (158, 424535), (197, 340490), (394, 170245), (395, 169814), (431, 155630), (790, 84907), (862, 77815), (985, 68098), (1970, 34049), (2155, 31126), (4310, 15563)]