84163210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2671}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 159293952

約数和(自身を除く): 75130742

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 2671, 3151, 5342, 6302, 13355, 15755, 26710, 31510, 61433, 122866, 307165, 365927, 614330, 731854, 1829635, 3659270, 8416321, 16832642, 42081605, 84163210]

約数ペア:

[(1, 84163210), (2, 42081605), (5, 16832642), (10, 8416321), (23, 3659270), (46, 1829635), (115, 731854), (137, 614330), (230, 365927), (274, 307165), (685, 122866), (1370, 61433), (2671, 31510), (3151, 26710), (5342, 15755), (6302, 13355)]