72607502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{1523}}^1$

素因数の和:1744

約数の個数: 24

約数和(自身を含む): 120399048

約数和(自身を除く): 47791546

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 1523, 2167, 3046, 4334, 16753, 23837, 33506, 47674, 184283, 300031, 368566, 600062, 3300341, 6600682, 36303751, 72607502]

約数ペア:

[(1, 72607502), (2, 36303751), (11, 6600682), (22, 3300341), (121, 600062), (197, 368566), (242, 300031), (394, 184283), (1523, 47674), (2167, 33506), (3046, 23837), (4334, 16753)]