67124252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18181}}^1$

素因数の和:18269

約数の個数: 24

約数和(自身を含む): 128292192

約数和(自身を除く): 61167940

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 18181, 36362, 72724, 236353, 472706, 945412, 1290851, 2581702, 5163404, 16781063, 33562126, 67124252]

約数ペア:

[(1, 67124252), (2, 33562126), (4, 16781063), (13, 5163404), (26, 2581702), (52, 1290851), (71, 945412), (142, 472706), (284, 236353), (923, 72724), (1846, 36362), (3692, 18181)]