87443264

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{9973}}^1$

素因数の和:10122

約数の個数: 28

約数和(自身を含む): 174804324

約数和(自身を除く): 87361060

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 9973, 19946, 39892, 79784, 159568, 319136, 638272, 1366301, 2732602, 5465204, 10930408, 21860816, 43721632, 87443264]

約数ペア:

[(1, 87443264), (2, 43721632), (4, 21860816), (8, 10930408), (16, 5465204), (32, 2732602), (64, 1366301), (137, 638272), (274, 319136), (548, 159568), (1096, 79784), (2192, 39892), (4384, 19946), (8768, 9973)]