80690752

素因数分解:

$2^6\times {\mathrm{509}}^1\times {\mathrm{2477}}^1$

素因数の和:2998

約数の個数: 28

約数和(自身を含む): 160500060

約数和(自身を除く): 79809308

約数列:

[1, 2, 4, 8, 16, 32, 64, 509, 1018, 2036, 2477, 4072, 4954, 8144, 9908, 16288, 19816, 32576, 39632, 79264, 158528, 1260793, 2521586, 5043172, 10086344, 20172688, 40345376, 80690752]

約数ペア:

[(1, 80690752), (2, 40345376), (4, 20172688), (8, 10086344), (16, 5043172), (32, 2521586), (64, 1260793), (509, 158528), (1018, 79264), (2036, 39632), (2477, 32576), (4072, 19816), (4954, 16288), (8144, 9908)]