85297108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{19763}}^1$

素因数の和:19863

約数の個数: 24

約数和(自身を含む): 162697248

約数和(自身を除く): 77400140

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 19763, 39526, 79052, 256919, 513838, 1027676, 1640329, 3280658, 6561316, 21324277, 42648554, 85297108]

約数ペア:

[(1, 85297108), (2, 42648554), (4, 21324277), (13, 6561316), (26, 3280658), (52, 1640329), (83, 1027676), (166, 513838), (332, 256919), (1079, 79052), (2158, 39526), (4316, 19763)]