84892428

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{11071}}^1$

素因数の和:11155

約数の個数: 48

約数和(自身を含む): 223211520

約数和(自身を除く): 138319092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 11071, 22142, 33213, 44284, 66426, 99639, 132852, 199278, 298917, 398556, 597834, 786041, 1195668, 1572082, 2358123, 3144164, 4716246, 7074369, 9432492, 14148738, 21223107, 28297476, 42446214, 84892428]

約数ペア:

[(1, 84892428), (2, 42446214), (3, 28297476), (4, 21223107), (6, 14148738), (9, 9432492), (12, 7074369), (18, 4716246), (27, 3144164), (36, 2358123), (54, 1572082), (71, 1195668), (108, 786041), (142, 597834), (213, 398556), (284, 298917), (426, 199278), (639, 132852), (852, 99639), (1278, 66426), (1917, 44284), (2556, 33213), (3834, 22142), (7668, 11071)]