73938124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{8219}}^1$

素因数の和:8409

約数の個数: 24

約数和(自身を含む): 140167440

約数和(自身を除く): 66229316

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8219, 8996, 16438, 32876, 106847, 213694, 427388, 1421887, 2843774, 5687548, 18484531, 36969062, 73938124]

約数ペア:

[(1, 73938124), (2, 36969062), (4, 18484531), (13, 5687548), (26, 2843774), (52, 1421887), (173, 427388), (346, 213694), (692, 106847), (2249, 32876), (4498, 16438), (8219, 8996)]