73942186

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{2179}}^1$

素因数の和:2266

約数の個数: 24

約数和(自身を含む): 119603520

約数和(自身を除く): 45661334

約数列:

[1, 2, 19, 38, 47, 94, 361, 722, 893, 1786, 2179, 4358, 16967, 33934, 41401, 82802, 102413, 204826, 786619, 1573238, 1945847, 3891694, 36971093, 73942186]

約数ペア:

[(1, 73942186), (2, 36971093), (19, 3891694), (38, 1945847), (47, 1573238), (94, 786619), (361, 204826), (722, 102413), (893, 82802), (1786, 41401), (2179, 33934), (4358, 16967)]