87347656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7577}}^1$

素因数の和:7725

約数の個数: 32

約数和(自身を含む): 180053280

約数和(自身を除く): 92705624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 7577, 11528, 15154, 30308, 60616, 83347, 166694, 333388, 666776, 992587, 1985174, 3970348, 7940696, 10918457, 21836914, 43673828, 87347656]

約数ペア:

[(1, 87347656), (2, 43673828), (4, 21836914), (8, 10918457), (11, 7940696), (22, 3970348), (44, 1985174), (88, 992587), (131, 666776), (262, 333388), (524, 166694), (1048, 83347), (1441, 60616), (2882, 30308), (5764, 15154), (7577, 11528)]