80390208

素因数分解:

$2^6\times 3^1\times {\mathrm{418699}}^1$

素因数の和:418714

約数の個数: 28

約数和(自身を含む): 212699600

約数和(自身を除く): 132309392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 418699, 837398, 1256097, 1674796, 2512194, 3349592, 5024388, 6699184, 10048776, 13398368, 20097552, 26796736, 40195104, 80390208]

約数ペア:

[(1, 80390208), (2, 40195104), (3, 26796736), (4, 20097552), (6, 13398368), (8, 10048776), (12, 6699184), (16, 5024388), (24, 3349592), (32, 2512194), (48, 1674796), (64, 1256097), (96, 837398), (192, 418699)]