85871192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4049}}^1$

素因数の和:4307

約数の個数: 32

約数和(自身を含む): 176418000

約数和(自身を除く): 90546808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1928, 2651, 4049, 5302, 8098, 10604, 16196, 21208, 32392, 44539, 89078, 178156, 356312, 975809, 1951618, 3903236, 7806472, 10733899, 21467798, 42935596, 85871192]

約数ペア:

[(1, 85871192), (2, 42935596), (4, 21467798), (8, 10733899), (11, 7806472), (22, 3903236), (44, 1951618), (88, 975809), (241, 356312), (482, 178156), (964, 89078), (1928, 44539), (2651, 32392), (4049, 21208), (5302, 16196), (8098, 10604)]