84219226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8731}}^1$

素因数の和:8806

約数の個数: 32

約数和(自身を含む): 158433408

約数和(自身を除く): 74214182

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 8731, 9646, 17462, 61117, 113503, 122234, 227006, 462743, 794521, 925486, 1589042, 3239201, 6015659, 6478402, 12031318, 42109613, 84219226]

約数ペア:

[(1, 84219226), (2, 42109613), (7, 12031318), (13, 6478402), (14, 6015659), (26, 3239201), (53, 1589042), (91, 925486), (106, 794521), (182, 462743), (371, 227006), (689, 122234), (742, 113503), (1378, 61117), (4823, 17462), (8731, 9646)]