91986488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2633}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 188699760

約数和(自身を除く): 96713272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 397, 794, 1588, 2633, 3176, 4367, 5266, 8734, 10532, 17468, 21064, 28963, 34936, 57926, 115852, 231704, 1045301, 2090602, 4181204, 8362408, 11498311, 22996622, 45993244, 91986488]

約数ペア:

[(1, 91986488), (2, 45993244), (4, 22996622), (8, 11498311), (11, 8362408), (22, 4181204), (44, 2090602), (88, 1045301), (397, 231704), (794, 115852), (1588, 57926), (2633, 34936), (3176, 28963), (4367, 21064), (5266, 17468), (8734, 10532)]