80212448

素因数分解:

$2^5\times {\mathrm{37}}^2\times {\mathrm{1831}}^1$

素因数の和:1915

約数の個数: 36

約数和(自身を含む): 162390312

約数和(自身を除く): 82177864

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 1369, 1831, 2738, 3662, 5476, 7324, 10952, 14648, 21904, 29296, 43808, 58592, 67747, 135494, 270988, 541976, 1083952, 2167904, 2506639, 5013278, 10026556, 20053112, 40106224, 80212448]

約数ペア:

[(1, 80212448), (2, 40106224), (4, 20053112), (8, 10026556), (16, 5013278), (32, 2506639), (37, 2167904), (74, 1083952), (148, 541976), (296, 270988), (592, 135494), (1184, 67747), (1369, 58592), (1831, 43808), (2738, 29296), (3662, 21904), (5476, 14648), (7324, 10952)]